Big white-space cleanup.

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>

8 files changed, 573 insertions, 597 deletions

diff --git a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
index b472176..3bbc09d 100644
--- a/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
+++ b/board/MAI/AmigaOneG3SE/AmigaOneG3SE.c
@@ -14,7 +14,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -30,48 +30,48 @@
 #include "memio.h"
 #include "via686.h"
 
-__asm__(" .globl send_kb                   		    \n "
-	"send_kb:                                           \n "
-	"	lis     r9, 0xfe00                          \n "
-	"						    \n "
-	"	li      r4, 0x10        # retries           \n "
-	"	mtctr   r4                                  \n "
-	"						    \n "
-	"idle:                                              \n "
-	"	lbz     r4, 0x64(r9)                        \n "
-	"	andi.   r4, r4, 0x02                        \n "
-	"	bne     idle                                \n "
-
-	"ready:                                             \n "
-	"	stb     r3, 0x60(r9)                        \n "
-	"						    \n "
-	"check:                                             \n "
-	"	lbz     r4, 0x64(r9)                        \n "
-	"	andi.   r4, r4, 0x01                        \n "
-	"	beq     check                               \n "
-	"						    \n "
-	"	lbz     r4, 0x60(r9)                        \n "
-	"	cmpwi   r4, 0xfa                            \n "
-	"	beq     done                                \n "
-
-	"	bdnz    idle                                \n "
-
-	"	li      r3, 0                               \n "
-	"	blr                                         \n "
-
-	"done:                                              \n "
-	"	li      r3, 1                               \n "
-	"	blr                                         \n "
-
-	".globl test_kb                                     \n "
-	"test_kb:                                           \n "
-	"	mflr    r10                                 \n "
-	"	li      r3, 0xed                            \n "
-	"	bl      send_kb                             \n "
-	"	li      r3, 0x01                            \n "
-	"	bl      send_kb                             \n "
-	"	mtlr    r10                                 \n "
-	"	blr                                         "
+__asm__(" .globl send_kb				\n "
+	"send_kb:					\n "
+	"	lis	r9, 0xfe00			\n "
+	"						\n "
+	"	li	r4, 0x10	# retries	\n "
+	"	mtctr	r4				\n "
+	"						\n "
+	"idle:						\n "
+	"	lbz	r4, 0x64(r9)			\n "
+	"	andi.	r4, r4, 0x02			\n "
+	"	bne	idle				\n "
+
+	"ready:						\n "
+	"	stb	r3, 0x60(r9)			\n "
+	"						\n "
+	"check:						\n "
+	"	lbz	r4, 0x64(r9)			\n "
+	"	andi.	r4, r4, 0x01			\n "
+	"	beq	check				\n "
+	"						\n "
+	"	lbz	r4, 0x60(r9)			\n "
+	"	cmpwi	r4, 0xfa			\n "
+	"	beq	done				\n "
+
+	"	bdnz	idle				\n "
+
+	"	li	r3, 0				\n "
+	"	blr					\n "
+
+	"done:						\n "
+	"	li	r3, 1				\n "
+	"	blr					\n "
+
+	".globl test_kb					\n "
+	"test_kb:					\n "
+	"	mflr	r10				\n "
+	"	li	r3, 0xed			\n "
+	"	bl	send_kb				\n "
+	"	li	r3, 0x01			\n "
+	"	bl	send_kb				\n "
+	"	mtlr	r10				\n "
+	"	blr					\n "
 );
 
 
diff --git a/board/MAI/AmigaOneG3SE/enet.c b/board/MAI/AmigaOneG3SE/enet.c
index ad2bcde..5a90cc5 100644
--- a/board/MAI/AmigaOneG3SE/enet.c
+++ b/board/MAI/AmigaOneG3SE/enet.c
@@ -90,8 +90,8 @@
 #define DMADone			(1<<8)
 #define DownComplete		(1<<9)
 #define UpComplete		(1<<10)
-#define DMAInProgress		(1<<11)			/* DMA controller is still busy.*/
-#define CmdInProgress		(1<<12)          	/* EL3_CMD is still busy.*/
+#define DMAInProgress		(1<<11)		/* DMA controller is still busy.*/
+#define CmdInProgress		(1<<12)		/* EL3_CMD is still busy.*/
 
 /* Polling Registers */
 
@@ -100,17 +100,17 @@
 
 /* Register window 0 offets */
 
-#define Wn0EepromCmd		10	         	/* Window 0: EEPROM command register. */
-#define Wn0EepromData		12            		/* Window 0: EEPROM results register. */
-#define IntrStatus		0x0E	                /* Valid in all windows. */
+#define Wn0EepromCmd		10		/* Window 0: EEPROM command register. */
+#define Wn0EepromData		12		/* Window 0: EEPROM results register. */
+#define IntrStatus		0x0E		/* Valid in all windows. */
 
 /* Register window 0 EEPROM bits */
 
 #define EEPROM_Read		0x80
 #define EEPROM_WRITE		0x40
 #define EEPROM_ERASE		0xC0
-#define EEPROM_EWENB		0x30          		/* Enable erasing/writing for 10 msec. */
-#define EEPROM_EWDIS		0x00           		/* Disable EWENB before 10 msec timeout. */
+#define EEPROM_EWENB		0x30		/* Enable erasing/writing for 10 msec. */
+#define EEPROM_EWDIS		0x00		/* Disable EWENB before 10 msec timeout. */
 
 /* EEPROM locations. */
 
@@ -135,7 +135,7 @@
 #define RxStatus		0x18
 #define Timer			0x1A
 #define TxStatus		0x1B
-#define TxFree			0x1C			/* Remaining free bytes in Tx buffer. */
+#define TxFree			0x1C		/* Remaining free bytes in Tx buffer. */
 
 /* Register Window 2 */
 
@@ -143,23 +143,23 @@
 
 /* Register Window 3: MAC/config bits */
 
-#define Wn3_Config		0			/* Internal Configuration */
+#define Wn3_Config		0		/* Internal Configuration */
 #define Wn3_MAC_Ctrl		6
 #define Wn3_Options		8
 
 #define BFEXT(value, offset, bitcount)					\
 	((((unsigned long)(value)) >> (offset)) & ((1 << (bitcount)) - 1))
 
-#define BFINS(lhs, rhs, offset, bitcount)                                       \
+#define BFINS(lhs, rhs, offset, bitcount)					\
 	(((lhs) & ~((((1 << (bitcount)) - 1)) << (offset))) |			\
 	(((rhs) & ((1 << (bitcount)) - 1)) << (offset)))
 
-#define RAM_SIZE(v)             BFEXT(v, 0, 3)
+#define RAM_SIZE(v)		BFEXT(v, 0, 3)
 #define RAM_WIDTH(v)		BFEXT(v, 3, 1)
-#define RAM_SPEED(v) 	   	BFEXT(v, 4, 2)
-#define ROM_SIZE(v)             BFEXT(v, 6, 2)
+#define RAM_SPEED(v)		BFEXT(v, 4, 2)
+#define ROM_SIZE(v)		BFEXT(v, 6, 2)
 #define RAM_SPLIT(v)		BFEXT(v, 16, 2)
-#define XCVR(v)                 BFEXT(v, 20, 4)
+#define XCVR(v)			BFEXT(v, 20, 4)
 #define AUTOSELECT(v)		BFEXT(v, 24, 1)
 
 /* Register Window 4: Xcvr/media bits */
@@ -186,20 +186,20 @@
 #define DownListPtr		0x24
 #define FragAddr		0x28
 #define FragLen			0x2c
-#define TxFreeThreshold 	0x2f
+#define TxFreeThreshold	0x2f
 #define UpPktStatus		0x30
-#define UpListPtr 		0x38
+#define UpListPtr		0x38
 
 /* The Rx and Tx descriptor lists. */
 
-#define LAST_FRAG       0x80000000                      /* Last Addr/Len pair in descriptor. */
-#define DN_COMPLETE     0x00010000                      /* This packet has been downloaded */
+#define LAST_FRAG	0x80000000		/* Last Addr/Len pair in descriptor. */
+#define DN_COMPLETE	0x00010000		/* This packet has been downloaded */
 
 struct rx_desc_3com {
-	u32 next;                                       /* Last entry points to 0	   	*/
-	u32 status;					/* FSH -> Frame Start Header 		*/
-	u32 addr;                                       /* Up to 63 addr/len pairs possible 	*/
-	u32 length;                                     /* Set LAST_FRAG to indicate last pair	*/
+	u32 next;				/* Last entry points to 0		*/
+	u32 status;				/* FSH -> Frame Start Header		*/
+	u32 addr;				/* Up to 63 addr/len pairs possible	*/
+	u32 length;				/* Set LAST_FRAG to indicate last pair	*/
 };
 
 /* Values for the Rx status entry. */
@@ -214,8 +214,8 @@ struct rx_desc_3com {
 #define UDPChksumValid		(1<<31)
 
 struct tx_desc_3com {
-	u32 next;                                       /* Last entry points to 0		*/
-	u32 status;                                     /* bits 0:12 length, others see below	*/
+	u32 next;				/* Last entry points to 0		*/
+	u32 status;				/* bits 0:12 length, others see below	*/
 	u32 addr;
 	u32 length;
 };
@@ -227,7 +227,7 @@ struct tx_desc_3com {
 #define AddIPChksum		0x02000000
 #define AddTCPChksum		0x04000000
 #define AddUDPChksum		0x08000000
-#define TxIntrUploaded		0x80000000              /* IRQ when in FIFO, but maybe not sent. */
+#define TxIntrUploaded		0x80000000	/* IRQ when in FIFO, but maybe not sent. */
 
 /* XCVR Types */
 
@@ -240,19 +240,19 @@ struct tx_desc_3com {
 #define XCVR_MII		6
 #define XCVR_NWAY		8
 #define XCVR_ExtMII		9
-#define XCVR_Default		10			/* I don't think this is correct -> should have been 0x10 if Auto Negotiate */
+#define XCVR_Default		10		/* I don't think this is correct -> should have been 0x10 if Auto Negotiate */
 
-struct descriptor {			    		/* A generic descriptor. */
-	u32 next;                                       /* Last entry points to 0	   	*/
-	u32 status;					/* FSH -> Frame Start Header 		*/
-	u32 addr;                                       /* Up to 63 addr/len pairs possible 	*/
-	u32 length;                                     /* Set LAST_FRAG to indicate last pair	*/
+struct descriptor {				/* A generic descriptor. */
+	u32 next;				/* Last entry points to 0		*/
+	u32 status;				/* FSH -> Frame Start Header		*/
+	u32 addr;				/* Up to 63 addr/len pairs possible	*/
+	u32 length;				/* Set LAST_FRAG to indicate last pair	*/
 };
 
 /* Misc. definitions */
 
-#define NUM_RX_DESC 		PKTBUFSRX * 10
-#define NUM_TX_DESC 		1            /* Number of TX descriptors   */
+#define NUM_RX_DESC		PKTBUFSRX * 10
+#define NUM_TX_DESC		1		/* Number of TX descriptors   */
 
 #define TOUT_LOOP		1000000
 
@@ -266,17 +266,17 @@ struct descriptor {			    		/* A generic descriptor. */
 #undef ETH_DEBUG
 
 #ifdef ETH_DEBUG
-#define PRINTF(fmt,args...)     printf (fmt ,##args)
+#define PRINTF(fmt,args...)	printf (fmt ,##args)
 #else
 #define PRINTF(fmt,args...)
 #endif
 
 
-static struct rx_desc_3com *rx_ring;		 	/* RX descriptor ring         		*/
-static struct tx_desc_3com *tx_ring;		 	/* TX descriptor ring         		*/
-static u8 rx_buffer[NUM_RX_DESC][PKTSIZE_ALIGN];	/* storage for the incoming messages 	*/
-static int rx_next = 0;                      		/* RX descriptor ring pointer 		*/
-static int tx_next = 0;                      		/* TX descriptor ring pointer 		*/
+static struct rx_desc_3com *rx_ring;		/* RX descriptor ring		*/
+static struct tx_desc_3com *tx_ring;		/* TX descriptor ring		*/
+static u8 rx_buffer[NUM_RX_DESC][PKTSIZE_ALIGN];/* storage for the incoming messages	*/
+static int rx_next = 0;				/* RX descriptor ring pointer		*/
+static int tx_next = 0;				/* TX descriptor ring pointer		*/
 static int tx_threshold;
 
 static void  init_rx_ring(struct eth_device* dev);
@@ -369,171 +369,163 @@ static int issue_and_wait(struct eth_device* dev, int command)
 	return 0;
 }
 
-/* Determine network media type and set up 3com accordingly           */
+/* Determine network media type and set up 3com accordingly	      */
 /* I think I'm going to start with something known first like 10baseT */
 
-static int auto_negotiate(struct eth_device* dev)
+static int auto_negotiate (struct eth_device *dev)
 {
-    int i;
+	int i;
 
-    EL3WINDOW(dev, 1);
+	EL3WINDOW (dev, 1);
 
-    /* Wait for Auto negotiation to complete */
-    for (i = 0; i <= 1000; i++)
-    {
-	if (ETH_INW(dev, 2) & 0x04)
-	    break;
-	udelay(100);
+	/* Wait for Auto negotiation to complete */
+	for (i = 0; i <= 1000; i++) {
+		if (ETH_INW (dev, 2) & 0x04)
+			break;
+		udelay (100);
 
-	if (i == 1000)
-	{
-	    PRINTF("Error: Auto negotiation failed\n");
-	    return 0;
+		if (i == 1000) {
+			PRINTF ("Error: Auto negotiation failed\n");
+			return 0;
+		}
 	}
-    }
 
 
-    return 1;
+	return 1;
 }
 
-void eth_interrupt(struct eth_device *dev)
+void eth_interrupt (struct eth_device *dev)
 {
-    u16 status = ETH_STATUS(dev);
+	u16 status = ETH_STATUS (dev);
 
-    printf("eth0: status = 0x%04x\n", status);
+	printf ("eth0: status = 0x%04x\n", status);
 
-    if (!(status & IntLatch))
-	return;
+	if (!(status & IntLatch))
+		return;
+
+	if (status & (1 << 6)) {
+		ETH_CMD (dev, AckIntr | (1 << 6));
+		printf ("Acknowledged Interrupt command\n");
+	}
+
+	if (status & DownComplete) {
+		ETH_CMD (dev, AckIntr | DownComplete);
+		printf ("Acknowledged DownComplete\n");
+	}
+
+	if (status & UpComplete) {
+		ETH_CMD (dev, AckIntr | UpComplete);
+		printf ("Acknowledged UpComplete\n");
+	}
 
-    if (status & (1<<6))
-    {
-	ETH_CMD(dev, AckIntr | (1<<6));
-	printf("Acknowledged Interrupt command\n");
-    }
-
-    if (status & DownComplete)
-    {
-	ETH_CMD(dev, AckIntr | DownComplete);
-	printf("Acknowledged DownComplete\n");
-    }
-
-    if (status & UpComplete)
-    {
-	ETH_CMD(dev, AckIntr | UpComplete);
-	printf("Acknowledged UpComplete\n");
-    }
-
-    ETH_CMD(dev, AckIntr | IntLatch);
-    printf("Acknowledged IntLatch\n");
+	ETH_CMD (dev, AckIntr | IntLatch);
+	printf ("Acknowledged IntLatch\n");
 }
 
-int eth_3com_initialize(bd_t *bis)
+int eth_3com_initialize (bd_t * bis)
 {
 	u32 eth_iobase = 0, status;
 	int card_number = 0, ret;
-	struct eth_device* dev;
+	struct eth_device *dev;
 	pci_dev_t devno;
 	char *s;
 
-	s = getenv("3com_base");
+	s = getenv ("3com_base");
 
 	/* Find ethernet controller on the PCI bus */
 
-	if ((devno = pci_find_device(PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905C, 0)) < 0)
-	{
-		PRINTF("Error: Cannot find the ethernet device on the PCI bus\n");
+	if ((devno =
+	     pci_find_device (PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905C,
+			      0)) < 0) {
+		PRINTF ("Error: Cannot find the ethernet device on the PCI bus\n");
 		goto Done;
 	}
 
-	if (s)
-	{
-	    unsigned long base = atoi(s);
-	    pci_write_config_dword(devno, PCI_BASE_ADDRESS_0, base | 0x01);
+	if (s) {
+		unsigned long base = atoi (s);
+
+		pci_write_config_dword (devno, PCI_BASE_ADDRESS_0,
+					base | 0x01);
 	}
 
-	ret = pci_read_config_dword(devno, PCI_BASE_ADDRESS_0, &eth_iobase);
+	ret = pci_read_config_dword (devno, PCI_BASE_ADDRESS_0, &eth_iobase);
 	eth_iobase &= ~0xf;
 
-	PRINTF("eth: 3Com Found at Address: 0x%x\n", eth_iobase);
+	PRINTF ("eth: 3Com Found at Address: 0x%x\n", eth_iobase);
 
-	pci_write_config_dword(devno, PCI_COMMAND, PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
+	pci_write_config_dword (devno, PCI_COMMAND,
+				PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
+				PCI_COMMAND_MASTER);
 
-	 /* Check if I/O accesses and Bus Mastering are enabled */
+	/* Check if I/O accesses and Bus Mastering are enabled */
 
-	ret = pci_read_config_dword(devno, PCI_COMMAND, &status);
+	ret = pci_read_config_dword (devno, PCI_COMMAND, &status);
 
-	if (!(status & PCI_COMMAND_IO))
-	{
-		printf("Error: Cannot enable IO access.\n");
+	if (!(status & PCI_COMMAND_IO)) {
+		printf ("Error: Cannot enable IO access.\n");
 		goto Done;
 	}
 
-	if (!(status & PCI_COMMAND_MEMORY))
-	{
-		printf("Error: Cannot enable MEMORY access.\n");
+	if (!(status & PCI_COMMAND_MEMORY)) {
+		printf ("Error: Cannot enable MEMORY access.\n");
 		goto Done;
 	}
 
-	if (!(status & PCI_COMMAND_MASTER))
-	{
-		printf("Error: Cannot enable Bus Mastering.\n");
+	if (!(status & PCI_COMMAND_MASTER)) {
+		printf ("Error: Cannot enable Bus Mastering.\n");
 		goto Done;
 	}
 
-	dev = (struct eth_device*) malloc(sizeof(*dev)); /*struct eth_device)); */
+	dev = (struct eth_device *) malloc (sizeof (*dev));	/*struct eth_device)); */
 
-	sprintf(dev->name, "3Com 3c920c#%d", card_number);
+	sprintf (dev->name, "3Com 3c920c#%d", card_number);
 	dev->iobase = eth_iobase;
-	dev->priv   = (void*) devno;
-	dev->init   = eth_3com_init;
-	dev->halt   = eth_3com_halt;
-	dev->send   = eth_3com_send;
-	dev->recv   = eth_3com_recv;
+	dev->priv = (void *) devno;
+	dev->init = eth_3com_init;
+	dev->halt = eth_3com_halt;
+	dev->send = eth_3com_send;
+	dev->recv = eth_3com_recv;
 
-	eth_register(dev);
+	eth_register (dev);
 
-/* 	{ */
-/* 	    char interrupt; */
-/* 	    devno = pci_find_device(PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905C, 0); */
-/* 	    pci_read_config_byte(devno, PCI_INTERRUPT_LINE, &interrupt); */
+/*	{ */
+/*	    char interrupt; */
+/*	    devno = pci_find_device(PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905C, 0); */
+/*	    pci_read_config_byte(devno, PCI_INTERRUPT_LINE, &interrupt); */
 
-/* 	    printf("Installing eth0 interrupt handler to %d\n", interrupt); */
-/* 	    irq_install_handler(interrupt, eth_interrupt, dev); */
-/* 	} */
+/*	    printf("Installing eth0 interrupt handler to %d\n", interrupt); */
+/*	    irq_install_handler(interrupt, eth_interrupt, dev); */
+/*	} */
 
 	card_number++;
 
 	/* Set the latency timer for value */
-	s = getenv("3com_latency");
-	if (s)
-	{
-	    ret = pci_write_config_byte(devno, PCI_LATENCY_TIMER, (unsigned char)atoi(s));
-	}
-	else ret = pci_write_config_byte(devno, PCI_LATENCY_TIMER, 0x0a);
+	s = getenv ("3com_latency");
+	if (s) {
+		ret = pci_write_config_byte (devno, PCI_LATENCY_TIMER,
+					     (unsigned char) atoi (s));
+	} else
+		ret = pci_write_config_byte (devno, PCI_LATENCY_TIMER, 0x0a);
 
-	read_hw_addr(dev, bis); 				/* get the MAC address from Window 2*/
+	read_hw_addr (dev, bis);	/* get the MAC address from Window 2 */
 
 	/* Reset the ethernet controller */
 
 	PRINTF ("Issuing reset command....\n");
-	if (!issue_and_wait(dev, TotalReset))
-	{
-		printf("Error: Cannot reset ethernet controller.\n");
+	if (!issue_and_wait (dev, TotalReset)) {
+		printf ("Error: Cannot reset ethernet controller.\n");
 		goto Done;
-	}
-	else
+	} else
 		PRINTF ("Ethernet controller reset.\n");
 
 	/* allocate memory for rx and tx rings */
 
-	if(!(rx_ring = memalign(sizeof(struct rx_desc_3com) * NUM_RX_DESC, 16)))
-	{
+	if (!(rx_ring = memalign (sizeof (struct rx_desc_3com) * NUM_RX_DESC, 16))) {
 		PRINTF ("Cannot allocate memory for RX_RING.....\n");
 		goto Done;
 	}
 
-	if (!(tx_ring = memalign(sizeof(struct tx_desc_3com) * NUM_TX_DESC, 16)))
-	{
+	if (!(tx_ring = memalign (sizeof (struct tx_desc_3com) * NUM_TX_DESC, 16))) {
 		PRINTF ("Cannot allocate memory for TX_RING.....\n");
 		goto Done;
 	}
@@ -543,219 +535,208 @@ Done:
 }
 
 
-static int eth_3com_init(struct eth_device* dev, bd_t *bis)
+static int eth_3com_init (struct eth_device *dev, bd_t * bis)
 {
 	int i, status = 0;
 	int tx_cur, loop;
 	u16 status_enable, intr_enable;
 	struct descriptor *ias_cmd;
 
-	/* Determine what type of network the machine is connected to	*/
-	/* presently drops the connect to 10Mbps			*/
+	/* Determine what type of network the machine is connected to   */
+	/* presently drops the connect to 10Mbps                        */
 
-	if (!auto_negotiate(dev))
-	{
-		printf("Error: Cannot determine network media.\n");
+	if (!auto_negotiate (dev)) {
+		printf ("Error: Cannot determine network media.\n");
 		goto Done;
 	}
 
-	issue_and_wait(dev, TxReset);
-	issue_and_wait(dev, RxReset|0x04);
+	issue_and_wait (dev, TxReset);
+	issue_and_wait (dev, RxReset | 0x04);
 
 	/* Switch to register set 7 for normal use. */
-	EL3WINDOW(dev, 7);
+	EL3WINDOW (dev, 7);
 
 	/* Initialize Rx and Tx rings */
 
-	init_rx_ring(dev);
-	purge_tx_ring(dev);
+	init_rx_ring (dev);
+	purge_tx_ring (dev);
 
-	ETH_CMD(dev, SetRxFilter | RxStation | RxBroadcast | RxProm);
+	ETH_CMD (dev, SetRxFilter | RxStation | RxBroadcast | RxProm);
 
-	issue_and_wait(dev,SetTxStart|0x07ff);
+	issue_and_wait (dev, SetTxStart | 0x07ff);
 
 	/* Below sets which indication bits to be seen. */
 
-	status_enable = SetStatusEnb | HostError | DownComplete | UpComplete | (1<<6);
-	ETH_CMD(dev, status_enable);
+	status_enable =
+		SetStatusEnb | HostError | DownComplete | UpComplete | (1 <<
+									6);
+	ETH_CMD (dev, status_enable);
 
 	/* Below sets no bits are to cause an interrupt since this is just polling */
 
-	intr_enable   = SetIntrEnb;
+	intr_enable = SetIntrEnb;
 /*	intr_enable = SetIntrEnb | (1<<9) | (1<<10) | (1<<6); */
-	ETH_CMD(dev, intr_enable);
-	ETH_OUTB(dev, 127, UpPoll);
+	ETH_CMD (dev, intr_enable);
+	ETH_OUTB (dev, 127, UpPoll);
 
 	/* Ack all pending events, and set active indicator mask */
 
-	ETH_CMD(dev, AckIntr | IntLatch | TxAvailable | RxEarly | IntReq);
-	ETH_CMD(dev, intr_enable);
+	ETH_CMD (dev, AckIntr | IntLatch | TxAvailable | RxEarly | IntReq);
+	ETH_CMD (dev, intr_enable);
 
 	/* Tell the adapter where the RX ring is located */
 
-	issue_and_wait(dev,UpStall);				/* Stall and set the UplistPtr 		*/
-	ETH_OUTL(dev, (u32)&rx_ring[rx_next], UpListPtr);
-	ETH_CMD(dev, RxEnable); 				/* Enable the receiver. 		*/
-	issue_and_wait(dev,UpUnstall);
+	issue_and_wait (dev, UpStall);	/* Stall and set the UplistPtr          */
+	ETH_OUTL (dev, (u32) & rx_ring[rx_next], UpListPtr);
+	ETH_CMD (dev, RxEnable);	/* Enable the receiver.         */
+	issue_and_wait (dev, UpUnstall);
 
 	/* Send the Individual Address Setup frame */
 
-	tx_cur       = tx_next;
-	tx_next      = ((tx_next+1) % NUM_TX_DESC);
+	tx_cur = tx_next;
+	tx_next = ((tx_next + 1) % NUM_TX_DESC);
 
-	ias_cmd             = (struct descriptor *)&tx_ring[tx_cur];
-	ias_cmd->status     = cpu_to_le32(1<<31);		/* set DnIndicate bit. 			*/
-	ias_cmd->next       = 0;
-	ias_cmd->addr       = cpu_to_le32((u32)&bis->bi_enetaddr[0]);
-	ias_cmd->length     = cpu_to_le32(6 | LAST_FRAG);
+	ias_cmd = (struct descriptor *) &tx_ring[tx_cur];
+	ias_cmd->status = cpu_to_le32 (1 << 31);	/* set DnIndicate bit.                  */
+	ias_cmd->next = 0;
+	ias_cmd->addr = cpu_to_le32 ((u32) & bis->bi_enetaddr[0]);
+	ias_cmd->length = cpu_to_le32 (6 | LAST_FRAG);
 
 	/* Tell the adapter where the TX ring is located */
 
-	ETH_CMD(dev, TxEnable); 				/* Enable transmitter. 			*/
-	issue_and_wait(dev, DownStall);				/* Stall and set the DownListPtr. 	*/
-	ETH_OUTL(dev, (u32)&tx_ring[tx_cur], DownListPtr);
-	issue_and_wait(dev, DownUnstall);
-	for (i=0; !(ETH_STATUS(dev) & DownComplete); i++)
-	{
-		if (i >= TOUT_LOOP)
-		{
-			PRINTF("TX Ring status (Init):  0x%4x\n", le32_to_cpu(tx_ring[tx_cur].status));
-			PRINTF("ETH_STATUS: 0x%x\n", ETH_STATUS(dev));
+	ETH_CMD (dev, TxEnable);	/* Enable transmitter.                  */
+	issue_and_wait (dev, DownStall);	/* Stall and set the DownListPtr.       */
+	ETH_OUTL (dev, (u32) & tx_ring[tx_cur], DownListPtr);
+	issue_and_wait (dev, DownUnstall);
+	for (i = 0; !(ETH_STATUS (dev) & DownComplete); i++) {
+		if (i >= TOUT_LOOP) {
+			PRINTF ("TX Ring status (Init):	0x%4x\n",
+				le32_to_cpu (tx_ring[tx_cur].status));
+			PRINTF ("ETH_STATUS: 0x%x\n", ETH_STATUS (dev));
 			goto Done;
 		}
 	}
-	if (ETH_STATUS(dev) & DownComplete)			/* If DownLoad Complete ACK the bit 	*/
-	{
-		ETH_CMD(dev, AckIntr | DownComplete);		/* acknowledge the indication bit	*/
-		issue_and_wait(dev, DownStall);			/* stall and clear DownListPtr 		*/
-		ETH_OUTL(dev, 0, DownListPtr);
-		issue_and_wait(dev, DownUnstall);
+	if (ETH_STATUS (dev) & DownComplete) {	/* If DownLoad Complete ACK the bit       */
+		ETH_CMD (dev, AckIntr | DownComplete);	/* acknowledge the indication bit       */
+		issue_and_wait (dev, DownStall);	/* stall and clear DownListPtr          */
+		ETH_OUTL (dev, 0, DownListPtr);
+		issue_and_wait (dev, DownUnstall);
 	}
 	status = 1;
-
 Done:
 	return status;
 }
 
-int eth_3com_send(struct eth_device* dev, volatile void *packet, int length)
+int eth_3com_send (struct eth_device *dev, volatile void *packet, int length)
 {
 	int i, status = 0;
 	int tx_cur;
 
-	if (length <= 0)
-	{
-		PRINTF("eth: bad packet size: %d\n", length);
+	if (length <= 0) {
+		PRINTF ("eth: bad packet size: %d\n", length);
 		goto Done;
 	}
 
-	tx_cur  = tx_next;
-	tx_next = (tx_next+1) % NUM_TX_DESC;
+	tx_cur = tx_next;
+	tx_next = (tx_next + 1) % NUM_TX_DESC;
 
-	tx_ring[tx_cur].status  = cpu_to_le32(1<<31);		/* set DnIndicate bit 			*/
-	tx_ring[tx_cur].next    = 0;
-	tx_ring[tx_cur].addr    = cpu_to_le32(((u32) packet));
-	tx_ring[tx_cur].length  = cpu_to_le32(length | LAST_FRAG);
+	tx_ring[tx_cur].status = cpu_to_le32 (1 << 31);	/* set DnIndicate bit                   */
+	tx_ring[tx_cur].next = 0;
+	tx_ring[tx_cur].addr = cpu_to_le32 (((u32) packet));
+	tx_ring[tx_cur].length = cpu_to_le32 (length | LAST_FRAG);
 
 	/* Send the packet */
 
-	issue_and_wait(dev, DownStall);				/* stall and set the DownListPtr 	*/
-	ETH_OUTL(dev, (u32) &tx_ring[tx_cur], DownListPtr);
-	issue_and_wait(dev, DownUnstall);
+	issue_and_wait (dev, DownStall);	/* stall and set the DownListPtr        */
+	ETH_OUTL (dev, (u32) & tx_ring[tx_cur], DownListPtr);
+	issue_and_wait (dev, DownUnstall);
 
-	for (i=0; !(ETH_STATUS(dev) & DownComplete); i++)
-	{
-		if (i >= TOUT_LOOP)
-		{
-			PRINTF("TX Ring status (send): 0x%4x\n", le32_to_cpu(tx_ring[tx_cur].status));
+	for (i = 0; !(ETH_STATUS (dev) & DownComplete); i++) {
+		if (i >= TOUT_LOOP) {
+			PRINTF ("TX Ring status (send): 0x%4x\n",
+				le32_to_cpu (tx_ring[tx_cur].status));
 			goto Done;
 		}
 	}
-	if (ETH_STATUS(dev) & DownComplete)			/* If DownLoad Complete ACK the bit 	*/
-	{
-		ETH_CMD(dev, AckIntr | DownComplete);		/* acknowledge the indication bit	*/
-		issue_and_wait(dev, DownStall);			/* stall and clear DownListPtr 		*/
-		ETH_OUTL(dev, 0, DownListPtr);
-		issue_and_wait(dev, DownUnstall);
+	if (ETH_STATUS (dev) & DownComplete) {	/* If DownLoad Complete ACK the bit       */
+		ETH_CMD (dev, AckIntr | DownComplete);	/* acknowledge the indication bit       */
+		issue_and_wait (dev, DownStall);	/* stall and clear DownListPtr          */
+		ETH_OUTL (dev, 0, DownListPtr);
+		issue_and_wait (dev, DownUnstall);
 	}
-	status=1;
- Done:
+	status = 1;
+Done:
 	return status;
 }
 
-void PrintPacket (uchar *packet, int length)
+void PrintPacket (uchar * packet, int length)
 {
-int loop;
-uchar *ptr;
+	int loop;
+	uchar *ptr;
 
 	printf ("Printing packet of length %x.\n\n", length);
 	ptr = packet;
-	for (loop = 1; loop <= length; loop++)
-	{
+	for (loop = 1; loop <= length; loop++) {
 		printf ("%2x ", *ptr++);
-		if ((loop % 40)== 0)
+		if ((loop % 40) == 0)
 			printf ("\n");
 	}
 }
 
-int eth_3com_recv(struct eth_device* dev)
+int eth_3com_recv (struct eth_device *dev)
 {
 	u16 stat = 0;
 	u32 status;
 	int rx_prev, length = 0;
 
-	while (!(ETH_STATUS(dev) & UpComplete))			/* wait on receipt of packet 	*/
+	while (!(ETH_STATUS (dev) & UpComplete))	/* wait on receipt of packet        */
 		;
 
-	status = le32_to_cpu(rx_ring[rx_next].status);		/* packet status		*/
+	status = le32_to_cpu (rx_ring[rx_next].status);	/* packet status                */
 
-	while (status & (1<<15))
-	{
+	while (status & (1 << 15)) {
 		/* A packet has been received */
 
-		if (status & (1<<15))
-		{
+		if (status & (1 << 15)) {
 			/* A valid frame received  */
 
-			length = le32_to_cpu(rx_ring[rx_next].status) & 0x1fff;		/* length is in bits 0 - 12 	*/
+			length = le32_to_cpu (rx_ring[rx_next].status) & 0x1fff;	/* length is in bits 0 - 12     */
 
 			/* Pass the packet up to the protocol layers */
 
-			NetReceive((uchar *)le32_to_cpu(rx_ring[rx_next].addr), length);
-			rx_ring[rx_next].status = 0;					/* clear the status word 	*/
-			ETH_CMD(dev, AckIntr | UpComplete);
-			issue_and_wait(dev, UpUnstall);
-		}
-		else
-		if (stat & HostError)
-		{
+			NetReceive ((uchar *)
+				    le32_to_cpu (rx_ring[rx_next].addr),
+				    length);
+			rx_ring[rx_next].status = 0;	/* clear the status word        */
+			ETH_CMD (dev, AckIntr | UpComplete);
+			issue_and_wait (dev, UpUnstall);
+		} else if (stat & HostError) {
 			/* There was an error */
 
-			printf("Rx error status:  0x%4x\n", stat);
-			init_rx_ring(dev);
+			printf ("Rx error status:  0x%4x\n", stat);
+			init_rx_ring (dev);
 			goto Done;
 		}
 
 		rx_prev = rx_next;
 		rx_next = (rx_next + 1) % NUM_RX_DESC;
-		stat = ETH_STATUS(dev);					/* register status 	*/
-		status = le32_to_cpu(rx_ring[rx_next].status);		/* packet status 	*/
+		stat = ETH_STATUS (dev);	/* register status      */
+		status = le32_to_cpu (rx_ring[rx_next].status);	/* packet status        */
 	}
-
 Done:
 	return length;
 }
 
-void eth_3com_halt(struct eth_device* dev)
+void eth_3com_halt (struct eth_device *dev)
 {
-	if (!(dev->iobase))
-	{
+	if (!(dev->iobase)) {
 		goto Done;
 	}
 
-	issue_and_wait(dev, DownStall);		/* shut down transmit and receive */
-	issue_and_wait(dev, UpStall);
-	issue_and_wait(dev, RxDisable);
-	issue_and_wait(dev, TxDisable);
+	issue_and_wait (dev, DownStall);	/* shut down transmit and receive */
+	issue_and_wait (dev, UpStall);
+	issue_and_wait (dev, RxDisable);
+	issue_and_wait (dev, TxDisable);
 
 /*	free(tx_ring);				/###* release memory allocated to the DPD and UPD rings */
 /*	free(rx_ring); */
@@ -764,41 +745,41 @@ Done:
 	return;
 }
 
-static void init_rx_ring(struct eth_device* dev)
+static void init_rx_ring (struct eth_device *dev)
 {
 	int i;
 
-	PRINTF("Initializing rx_ring. rx_buffer = %p\n", rx_buffer);
-	issue_and_wait(dev, UpStall);
+	PRINTF ("Initializing rx_ring. rx_buffer = %p\n", rx_buffer);
+	issue_and_wait (dev, UpStall);
 
-	for (i = 0; i < NUM_RX_DESC; i++)
-	{
-		rx_ring[i].next    = cpu_to_le32(((u32) &rx_ring[(i+1) % NUM_RX_DESC]));
-		rx_ring[i].status  = 0;
-		rx_ring[i].addr    = cpu_to_le32(((u32) &rx_buffer[i][0]));
-		rx_ring[i].length  = cpu_to_le32(PKTSIZE_ALIGN | LAST_FRAG);
+	for (i = 0; i < NUM_RX_DESC; i++) {
+		rx_ring[i].next =
+			cpu_to_le32 (((u32) &
+				      rx_ring[(i + 1) % NUM_RX_DESC]));
+		rx_ring[i].status = 0;
+		rx_ring[i].addr = cpu_to_le32 (((u32) & rx_buffer[i][0]));
+		rx_ring[i].length = cpu_to_le32 (PKTSIZE_ALIGN | LAST_FRAG);
 	}
 	rx_next = 0;
 }
 
-static void purge_tx_ring(struct eth_device* dev)
+static void purge_tx_ring (struct eth_device *dev)
 {
 	int i;
 
-	PRINTF("Purging tx_ring.\n");
+	PRINTF ("Purging tx_ring.\n");
 
-	tx_next      = 0;
+	tx_next = 0;
 
-	for (i = 0; i < NUM_TX_DESC; i++)
-	{
-		tx_ring[i].next    = 0;
-		tx_ring[i].status  = 0;
-		tx_ring[i].addr    = 0;
-		tx_ring[i].length  = 0;
+	for (i = 0; i < NUM_TX_DESC; i++) {
+		tx_ring[i].next = 0;
+		tx_ring[i].status = 0;
+		tx_ring[i].addr = 0;
+		tx_ring[i].length = 0;
 	}
 }
 
-static void read_hw_addr(struct eth_device* dev, bd_t *bis)
+static void read_hw_addr (struct eth_device *dev, bd_t * bis)
 {
 	u8 hw_addr[ETH_ALEN];
 	unsigned int eeprom[0x40];
@@ -807,77 +788,77 @@ static void read_hw_addr(struct eth_device* dev, bd_t *bis)
 
 	/* Read the station address from the EEPROM. */
 
-	EL3WINDOW(dev, 0);
-	for (i = 0; i < 0x40; i++)
-	{
-		ETH_OUTW(dev, EEPROM_Read + i, Wn0EepromCmd);
+	EL3WINDOW (dev, 0);
+	for (i = 0; i < 0x40; i++) {
+		ETH_OUTW (dev, EEPROM_Read + i, Wn0EepromCmd);
 		/* Pause for at least 162 us. for the read to take place. */
-		for (timer = 10; timer >= 0; timer--)
-		{
-			udelay(162);
-			if ((ETH_INW(dev, Wn0EepromCmd) & 0x8000) == 0)
+		for (timer = 10; timer >= 0; timer--) {
+			udelay (162);
+			if ((ETH_INW (dev, Wn0EepromCmd) & 0x8000) == 0)
 				break;
 		}
-		eeprom[i] = ETH_INW(dev, Wn0EepromData);
+		eeprom[i] = ETH_INW (dev, Wn0EepromData);
 	}
 
 	/* Checksum calculation.  I'm not sure about this part and there seems to be a bug on the 3com side of things */
 
 	for (i = 0; i < 0x21; i++)
-		checksum  ^= eeprom[i];
+		checksum ^= eeprom[i];
 	checksum = (checksum ^ (checksum >> 8)) & 0xff;
 
 	if (checksum != 0xbb)
-		printf(" *** INVALID EEPROM CHECKSUM %4.4x *** \n", checksum);
+		printf (" *** INVALID EEPROM CHECKSUM %4.4x *** \n",
+			checksum);
 
-	for (i = 0, j = 0; i < 3; i++)
-	{
-		hw_addr[j++] = (u8)((eeprom[i+10] >> 8) & 0xff);
-		hw_addr[j++] = (u8)(eeprom[i+10] & 0xff);
+	for (i = 0, j = 0; i < 3; i++) {
+		hw_addr[j++] = (u8) ((eeprom[i + 10] >> 8) & 0xff);
+		hw_addr[j++] = (u8) (eeprom[i + 10] & 0xff);
 	}
 
 	/*  MAC Address is in window 2, write value from EEPROM to window 2 */
 
-	EL3WINDOW(dev, 2);
+	EL3WINDOW (dev, 2);
 	for (i = 0; i < 6; i++)
-		ETH_OUTB(dev, hw_addr[i], i);
+		ETH_OUTB (dev, hw_addr[i], i);
 
-	for (j = 0; j < ETH_ALEN; j+=2)
-	{
-		hw_addr[j]   = (u8)(ETH_INW(dev, j) & 0xff);
-		hw_addr[j+1] = (u8)((ETH_INW(dev, j) >> 8) & 0xff);
+	for (j = 0; j < ETH_ALEN; j += 2) {
+		hw_addr[j] = (u8) (ETH_INW (dev, j) & 0xff);
+		hw_addr[j + 1] = (u8) ((ETH_INW (dev, j) >> 8) & 0xff);
 	}
 
-	for (i=0;i<ETH_ALEN;i++)
-	{
-		if (hw_addr[i] != bis->bi_enetaddr[i])
-		{
-/* 			printf("Warning: HW address don't match:\n"); */
-/* 			printf("Address in 3Com Window 2 is         " */
-/* 			       "%02X:%02X:%02X:%02X:%02X:%02X\n", */
-/* 			       hw_addr[0], hw_addr[1], hw_addr[2], */
-/* 			       hw_addr[3], hw_addr[4], hw_addr[5]); */
-/* 			printf("Address used by U-Boot is " */
-/* 			       "%02X:%02X:%02X:%02X:%02X:%02X\n", */
-/* 			       bis->bi_enetaddr[0], bis->bi_enetaddr[1],  */
-/* 			       bis->bi_enetaddr[2], bis->bi_enetaddr[3],  */
-/* 			       bis->bi_enetaddr[4], bis->bi_enetaddr[5]); */
-/* 			goto Done; */
-		    char buffer[256];
-		    if (bis->bi_enetaddr[0] == 0 && bis->bi_enetaddr[1] == 0 &&
-			bis->bi_enetaddr[2] == 0 && bis->bi_enetaddr[3] == 0 &&
-			bis->bi_enetaddr[4] == 0 && bis->bi_enetaddr[5] == 0)
-		    {
-
-			sprintf(buffer, "%02X:%02X:%02X:%02X:%02X:%02X",
-				hw_addr[0], hw_addr[1], hw_addr[2],
-				hw_addr[3], hw_addr[4], hw_addr[5]);
-			setenv("ethaddr", buffer);
-		    }
+	for (i = 0; i < ETH_ALEN; i++) {
+		if (hw_addr[i] != bis->bi_enetaddr[i]) {
+/*			printf("Warning: HW address don't match:\n"); */
+/*			printf("Address in 3Com Window 2 is	    " */
+/*			       "%02X:%02X:%02X:%02X:%02X:%02X\n", */
+/*			       hw_addr[0], hw_addr[1], hw_addr[2], */
+/*			       hw_addr[3], hw_addr[4], hw_addr[5]); */
+/*			printf("Address used by U-Boot is " */
+/*			       "%02X:%02X:%02X:%02X:%02X:%02X\n", */
+/*			       bis->bi_enetaddr[0], bis->bi_enetaddr[1],  */
+/*			       bis->bi_enetaddr[2], bis->bi_enetaddr[3],  */
+/*			       bis->bi_enetaddr[4], bis->bi_enetaddr[5]); */
+/*			goto Done; */
+			char buffer[256];
+
+			if (bis->bi_enetaddr[0] == 0
+			    && bis->bi_enetaddr[1] == 0
+			    && bis->bi_enetaddr[2] == 0
+			    && bis->bi_enetaddr[3] == 0
+			    && bis->bi_enetaddr[4] == 0
+			    && bis->bi_enetaddr[5] == 0) {
+
+				sprintf (buffer,
+					 "%02X:%02X:%02X:%02X:%02X:%02X",
+					 hw_addr[0], hw_addr[1], hw_addr[2],
+					 hw_addr[3], hw_addr[4], hw_addr[5]);
+				setenv ("ethaddr", buffer);
+			}
 		}
 	}
 
-	for(i=0; i<ETH_ALEN; i++) dev->enetaddr[i] = hw_addr[i];
+	for (i = 0; i < ETH_ALEN; i++)
+		dev->enetaddr[i] = hw_addr[i];
 
 Done:
 	return;
diff --git a/board/MAI/AmigaOneG3SE/interrupts.c b/board/MAI/AmigaOneG3SE/interrupts.c
index 5b314a8..86b4415 100644
--- a/board/MAI/AmigaOneG3SE/interrupts.c
+++ b/board/MAI/AmigaOneG3SE/interrupts.c
@@ -176,9 +176,9 @@ external_interrupt(struct pt_regs *regs)
 	else {
 		PRINTF ("\nBogus External Interrupt IRQ %d\n", irq);
 		/*
-	 	* turn off the bogus interrupt, otherwise it
-	 	* might repeat forever
-	 	*/
+		* turn off the bogus interrupt, otherwise it
+		* might repeat forever
+		*/
 		unmask = 0;
 	}
 
diff --git a/board/MAI/AmigaOneG3SE/ps2kbd.c b/board/MAI/AmigaOneG3SE/ps2kbd.c
index cf4f4d0..39d8149 100644
--- a/board/MAI/AmigaOneG3SE/ps2kbd.c
+++ b/board/MAI/AmigaOneG3SE/ps2kbd.c
@@ -58,7 +58,7 @@ void i8259_unmask_irq(unsigned int irq);
 #define KBD_STAT_KOBF		0x01
 #define KBD_STAT_IBF		0x02
 #define KBD_STAT_SYS		0x04
-#define KBD_STAT_CD			0x08
+#define KBD_STAT_CD		0x08
 #define KBD_STAT_LOCK		0x10
 #define KBD_STAT_MOBF		0x20
 #define KBD_STAT_TI_OUT	0x40
@@ -71,50 +71,50 @@ void i8259_unmask_irq(unsigned int irq);
  *	Keyboard Controller Commands
  */
 
-#define KBD_CCMD_READ_MODE			0x20	/* Read mode bits */
-#define KBD_CCMD_WRITE_MODE			0x60	/* Write mode bits */
-#define KBD_CCMD_GET_VERSION		0xA1	/* Get controller version */
+#define KBD_CCMD_READ_MODE	0x20	/* Read mode bits */
+#define KBD_CCMD_WRITE_MODE	0x60	/* Write mode bits */
+#define KBD_CCMD_GET_VERSION	0xA1	/* Get controller version */
 #define KBD_CCMD_MOUSE_DISABLE	0xA7	/* Disable mouse interface */
-#define KBD_CCMD_MOUSE_ENABLE		0xA8	/* Enable mouse interface */
-#define KBD_CCMD_TEST_MOUSE			0xA9	/* Mouse interface test */
-#define KBD_CCMD_SELF_TEST			0xAA	/* Controller self test */
-#define KBD_CCMD_KBD_TEST				0xAB	/* Keyboard interface test */
-#define KBD_CCMD_KBD_DISABLE		0xAD	/* Keyboard interface disable */
-#define KBD_CCMD_KBD_ENABLE			0xAE	/* Keyboard interface enable */
+#define KBD_CCMD_MOUSE_ENABLE	0xA8	/* Enable mouse interface */
+#define KBD_CCMD_TEST_MOUSE	0xA9	/* Mouse interface test */
+#define KBD_CCMD_SELF_TEST	0xAA	/* Controller self test */
+#define KBD_CCMD_KBD_TEST	0xAB	/* Keyboard interface test */
+#define KBD_CCMD_KBD_DISABLE	0xAD	/* Keyboard interface disable */
+#define KBD_CCMD_KBD_ENABLE	0xAE	/* Keyboard interface enable */
 #define KBD_CCMD_WRITE_AUX_OBUF	0xD3    /* Write to output buffer as if
 					   initiated by the auxiliary device */
-#define KBD_CCMD_WRITE_MOUSE		0xD4	/* Write the following byte to the mouse */
+#define KBD_CCMD_WRITE_MOUSE	0xD4	/* Write the following byte to the mouse */
 
 /*
  *	Keyboard Commands
  */
 
-#define KBD_CMD_SET_LEDS				0xED	/* Set keyboard leds */
-#define KBD_CMD_SET_RATE				0xF3	/* Set typematic rate */
-#define KBD_CMD_ENABLE					0xF4	/* Enable scanning */
-#define KBD_CMD_DISABLE					0xF5	/* Disable scanning */
-#define KBD_CMD_RESET						0xFF	/* Reset */
+#define KBD_CMD_SET_LEDS	0xED	/* Set keyboard leds */
+#define KBD_CMD_SET_RATE	0xF3	/* Set typematic rate */
+#define KBD_CMD_ENABLE		0xF4	/* Enable scanning */
+#define KBD_CMD_DISABLE		0xF5	/* Disable scanning */
+#define KBD_CMD_RESET		0xFF	/* Reset */
 
 /*
  *	Keyboard Replies
  */
 
-#define KBD_REPLY_POR						0xAA	/* Power on reset */
-#define KBD_REPLY_ACK						0xFA	/* Command ACK */
-#define KBD_REPLY_RESEND				0xFE	/* Command NACK, send the cmd again */
+#define KBD_REPLY_POR		0xAA	/* Power on reset */
+#define KBD_REPLY_ACK		0xFA	/* Command ACK */
+#define KBD_REPLY_RESEND	0xFE	/* Command NACK, send the cmd again */
 
 /*
  *	Status Register Bits
  */
 
-#define KBD_STAT_OBF 						0x01	/* Keyboard output buffer full */
-#define KBD_STAT_IBF 						0x02	/* Keyboard input buffer full */
-#define KBD_STAT_SELFTEST				0x04	/* Self test successful */
-#define KBD_STAT_CMD						0x08	/* Last write was a command write (0=data) */
-#define KBD_STAT_UNLOCKED				0x10	/* Zero if keyboard locked */
-#define KBD_STAT_MOUSE_OBF			0x20	/* Mouse output buffer full */
-#define KBD_STAT_GTO 						0x40	/* General receive/xmit timeout */
-#define KBD_STAT_PERR 					0x80	/* Parity error */
+#define KBD_STAT_OBF		0x01	/* Keyboard output buffer full */
+#define KBD_STAT_IBF		0x02	/* Keyboard input buffer full */
+#define KBD_STAT_SELFTEST	0x04	/* Self test successful */
+#define KBD_STAT_CMD		0x08	/* Last write was a command write (0=data) */
+#define KBD_STAT_UNLOCKED	0x10	/* Zero if keyboard locked */
+#define KBD_STAT_MOUSE_OBF	0x20	/* Mouse output buffer full */
+#define KBD_STAT_GTO		0x40	/* General receive/xmit timeout */
+#define KBD_STAT_PERR		0x80	/* Parity error */
 
 #define AUX_STAT_OBF (KBD_STAT_OBF | KBD_STAT_MOUSE_OBF)
 
@@ -122,24 +122,24 @@ void i8259_unmask_irq(unsigned int irq);
  *	Controller Mode Register Bits
  */
 
-#define KBD_MODE_KBD_INT				0x01	/* Keyboard data generate IRQ1 */
-#define KBD_MODE_MOUSE_INT			0x02	/* Mouse data generate IRQ12 */
-#define KBD_MODE_SYS 						0x04	/* The system flag (?) */
-#define KBD_MODE_NO_KEYLOCK			0x08	/* The keylock doesn't affect the keyboard if set */
-#define KBD_MODE_DISABLE_KBD		0x10	/* Disable keyboard interface */
+#define KBD_MODE_KBD_INT	0x01	/* Keyboard data generate IRQ1 */
+#define KBD_MODE_MOUSE_INT	0x02	/* Mouse data generate IRQ12 */
+#define KBD_MODE_SYS		0x04	/* The system flag (?) */
+#define KBD_MODE_NO_KEYLOCK	0x08	/* The keylock doesn't affect the keyboard if set */
+#define KBD_MODE_DISABLE_KBD	0x10	/* Disable keyboard interface */
 #define KBD_MODE_DISABLE_MOUSE	0x20	/* Disable mouse interface */
-#define KBD_MODE_KCC 						0x40	/* Scan code conversion to PC format */
-#define KBD_MODE_RFU						0x80
+#define KBD_MODE_KCC		0x40	/* Scan code conversion to PC format */
+#define KBD_MODE_RFU		0x80
 
 
-#define KDB_DATA_PORT			0x60
+#define KDB_DATA_PORT		0x60
 #define KDB_COMMAND_PORT	0x64
 
-#define 	LED_SCR		0x01	/* scroll lock led */
-#define 	LED_CAP		0x04	/* caps lock led */
-#define 	LED_NUM		0x02	/* num lock led */
+#define	LED_SCR			0x01	/* scroll lock led */
+#define	LED_CAP			0x04	/* caps lock led */
+#define	LED_NUM			0x02	/* num lock led */
 
-#define 	KBD_BUFFER_LEN 0x20  /* size of the keyboardbuffer */
+#define	KBD_BUFFER_LEN		0x20	/* size of the keyboardbuffer */
 
 
 static volatile char kbd_buffer[KBD_BUFFER_LEN];
@@ -194,21 +194,22 @@ static unsigned char kbd_ctrl_xlate[] = {
  * Init
  ******************************************************************/
 
-int isa_kbd_init(void)
+int isa_kbd_init (void)
 {
-	char* result;
-	result=kbd_initialize();
-	if (result != NULL)
-	{
-	    result = kbd_initialize();
+	char *result;
+
+	result = kbd_initialize ();
+	if (result != NULL) {
+		result = kbd_initialize ();
 	}
-	if(result==NULL) {
-		printf("AT Keyboard initialized\n");
-		irq_install_handler(KBD_INTERRUPT, (interrupt_handler_t *)kbd_interrupt, NULL);
+	if (result == NULL) {
+		printf ("AT Keyboard initialized\n");
+		irq_install_handler (KBD_INTERRUPT,
+				     (interrupt_handler_t *) kbd_interrupt,
+				     NULL);
 		return (1);
-	}
-	else {
-		printf("%s\n",result);
+	} else {
+		printf ("%s\n", result);
 		return (-1);
 	}
 }
@@ -225,20 +226,20 @@ int overwrite_console (void)
 int drv_isa_kbd_init (void)
 {
 	int error;
-  	device_t kbddev ;
+	device_t kbddev ;
 	char *stdinname  = getenv ("stdin");
 
 	if(isa_kbd_init()==-1)
 		return -1;
-  	memset (&kbddev, 0, sizeof(kbddev));
-  	strcpy(kbddev.name, DEVNAME);
-  	kbddev.flags =  DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM;
-  	kbddev.putc = NULL ;
+	memset (&kbddev, 0, sizeof(kbddev));
+	strcpy(kbddev.name, DEVNAME);
+	kbddev.flags =  DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM;
+	kbddev.putc = NULL ;
 	kbddev.puts = NULL ;
 	kbddev.getc = kbd_getc ;
 	kbddev.tstc = kbd_testc ;
 
- 	error = device_register (&kbddev);
+	error = device_register (&kbddev);
 	if(error==0) {
 		/* check if this is the standard input device */
 		if(strcmp(stdinname,DEVNAME)==0) {
@@ -301,7 +302,6 @@ int kbd_getc(void)
 
 }
 
-
 /* set LEDs */
 
 void kbd_set_leds(void)
@@ -322,140 +322,139 @@ void kbd_set_leds(void)
 	kbd_send_data(leds);
 }
 
-
-void handle_keyboard_event(unsigned char scancode)
+void handle_keyboard_event (unsigned char scancode)
 {
 	unsigned char keycode;
 
 	/*  Convert scancode to keycode */
-	PRINTF("scancode %x\n",scancode);
-	if(scancode==0xe0) {
-		e0=1; /* special charakters */
+	PRINTF ("scancode %x\n", scancode);
+	if (scancode == 0xe0) {
+		e0 = 1;		/* special charakters */
 		return;
 	}
-	if(e0==1) {
-		e0=0; /* delete flag */
-		if(!(	((scancode&0x7F)==0x38)|| /* the right ctrl key */
-			((scancode&0x7F)==0x1D)|| /* the right alt key */
-			((scancode&0x7F)==0x35)||	/* the right '/' key */
-			((scancode&0x7F)==0x1C)||  /* the right enter key */
-			((scancode)==0x48)|| /* arrow up */
-			((scancode)==0x50)|| /* arrow down */
-			((scancode)==0x4b)|| /* arrow left */
-			((scancode)==0x4d)))  /* arrow right */
+	if (e0 == 1) {
+		e0 = 0;		/* delete flag */
+		if (!(((scancode & 0x7F) == 0x38) ||	/* the right ctrl key */
+		      ((scancode & 0x7F) == 0x1D) ||	/* the right alt key */
+		      ((scancode & 0x7F) == 0x35) ||	/* the right '/' key */
+		      ((scancode & 0x7F) == 0x1C) ||	/* the right enter key */
+		      ((scancode) == 0x48) ||	/* arrow up */
+		      ((scancode) == 0x50) ||	/* arrow down */
+		      ((scancode) == 0x4b) ||	/* arrow left */
+		      ((scancode) == 0x4d)))
+			/* arrow right */
 			/* we swallow unknown e0 codes */
 			return;
 	}
 	/* special cntrl keys */
-	switch(scancode)
-	{
+	switch (scancode) {
 	case 0x48:
-	    kbd_put_queue(27);
-	    kbd_put_queue(91);
-	    kbd_put_queue('A');
-	    return;
+		kbd_put_queue (27);
+		kbd_put_queue (91);
+		kbd_put_queue ('A');
+		return;
 	case 0x50:
-	    kbd_put_queue(27);
-	    kbd_put_queue(91);
-	    kbd_put_queue('B');
-	    return;
+		kbd_put_queue (27);
+		kbd_put_queue (91);
+		kbd_put_queue ('B');
+		return;
 	case 0x4b:
-	    kbd_put_queue(27);
-	    kbd_put_queue(91);
-	    kbd_put_queue('D');
-	    return;
+		kbd_put_queue (27);
+		kbd_put_queue (91);
+		kbd_put_queue ('D');
+		return;
 	case 0x4D:
-	    kbd_put_queue(27);
-	    kbd_put_queue(91);
-	    kbd_put_queue('C');
-	    return;
-	case 0x58: /* F12 key */
-	    if (ctrl == 1)
-	    {
-		extern int console_changed;
-		setenv("stdin", DEVNAME);
-		setenv("stdout", "vga");
-		console_changed = 1;
-	    }
-	    return;
+		kbd_put_queue (27);
+		kbd_put_queue (91);
+		kbd_put_queue ('C');
+		return;
+	case 0x58:		/* F12 key */
+		if (ctrl == 1) {
+			extern int console_changed;
+
+			setenv ("stdin", DEVNAME);
+			setenv ("stdout", "vga");
+			console_changed = 1;
+		}
+		return;
 	case 0x2A:
-		case 0x36: /* shift pressed */
-			shift=1;
-			return; /* do nothing else */
-		case 0xAA:
-		case 0xB6: /* shift released */
-			shift=0;
-			return; /* do nothing else */
-		case 0x38: /* alt pressed */
-			alt=1;
-			return; /* do nothing else */
-		case 0xB8: /* alt released */
-			alt=0;
-			return; /* do nothing else */
-		case 0x1d: /* ctrl pressed */
-			ctrl=1;
-			return; /* do nothing else */
-		case 0x9d: /* ctrl released */
-			ctrl=0;
-			return; /* do nothing else */
-		case 0x46: /* scrollock pressed */
-			scroll_lock=~scroll_lock;
-			kbd_set_leds();
-			return; /* do nothing else */
-		case 0x3A: /* capslock pressed */
-			caps_lock=~caps_lock;
-			kbd_set_leds();
-			return;
-		case 0x45: /* numlock pressed */
-			num_lock=~num_lock;
-			kbd_set_leds();
-			return;
-		case 0xC6: /* scroll lock released */
-		case 0xC5: /* num lock released */
-		case 0xBA: /* caps lock released */
-			return; /* just swallow */
+	case 0x36:		/* shift pressed */
+		shift = 1;
+		return;		/* do nothing else */
+	case 0xAA:
+	case 0xB6:		/* shift released */
+		shift = 0;
+		return;		/* do nothing else */
+	case 0x38:		/* alt pressed */
+		alt = 1;
+		return;		/* do nothing else */
+	case 0xB8:		/* alt released */
+		alt = 0;
+		return;		/* do nothing else */
+	case 0x1d:		/* ctrl pressed */
+		ctrl = 1;
+		return;		/* do nothing else */
+	case 0x9d:		/* ctrl released */
+		ctrl = 0;
+		return;		/* do nothing else */
+	case 0x46:		/* scrollock pressed */
+		scroll_lock = ~scroll_lock;
+		kbd_set_leds ();
+		return;		/* do nothing else */
+	case 0x3A:		/* capslock pressed */
+		caps_lock = ~caps_lock;
+		kbd_set_leds ();
+		return;
+	case 0x45:		/* numlock pressed */
+		num_lock = ~num_lock;
+		kbd_set_leds ();
+		return;
+	case 0xC6:		/* scroll lock released */
+	case 0xC5:		/* num lock released */
+	case 0xBA:		/* caps lock released */
+		return;		/* just swallow */
 	}
-	if((scancode&0x80)==0x80) /* key released */
+	if ((scancode & 0x80) == 0x80)	/* key released */
 		return;
 	/* now, decide which table we need */
-	if(scancode > (sizeof(kbd_plain_xlate)/sizeof(kbd_plain_xlate[0]))) { /* scancode not in list */
-		PRINTF("unkown scancode %X\n",scancode);
-		return; /* swallow it */
+	if (scancode > (sizeof (kbd_plain_xlate) / sizeof (kbd_plain_xlate[0]))) {	/* scancode not in list */
+		PRINTF ("unkown scancode %X\n", scancode);
+		return;		/* swallow it */
 	}
 	/* setup plain code first */
-	keycode=kbd_plain_xlate[scancode];
-	if(caps_lock==1) { /* caps_lock is pressed, overwrite plain code */
-		if(scancode > (sizeof(kbd_shift_xlate)/sizeof(kbd_shift_xlate[0]))) { /* scancode not in list */
-			PRINTF("unkown caps-locked scancode %X\n",scancode);
-			return; /* swallow it */
+	keycode = kbd_plain_xlate[scancode];
+	if (caps_lock == 1) {	/* caps_lock is pressed, overwrite plain code */
+		if (scancode > (sizeof (kbd_shift_xlate) / sizeof (kbd_shift_xlate[0]))) {	/* scancode not in list */
+			PRINTF ("unkown caps-locked scancode %X\n", scancode);
+			return;	/* swallow it */
 		}
-		keycode=kbd_shift_xlate[scancode];
-		if(keycode<'A') { /* we only want the alphas capital */
-			keycode=kbd_plain_xlate[scancode];
+		keycode = kbd_shift_xlate[scancode];
+		if (keycode < 'A') {	/* we only want the alphas capital */
+			keycode = kbd_plain_xlate[scancode];
 		}
 	}
-	if(shift==1) { /* shift overwrites caps_lock */
-		if(scancode > (sizeof(kbd_shift_xlate)/sizeof(kbd_shift_xlate[0]))) { /* scancode not in list */
-			PRINTF("unkown shifted scancode %X\n",scancode);
-			return; /* swallow it */
+	if (shift == 1) {	/* shift overwrites caps_lock */
+		if (scancode > (sizeof (kbd_shift_xlate) / sizeof (kbd_shift_xlate[0]))) {	/* scancode not in list */
+			PRINTF ("unkown shifted scancode %X\n", scancode);
+			return;	/* swallow it */
 		}
-		keycode=kbd_shift_xlate[scancode];
+		keycode = kbd_shift_xlate[scancode];
 	}
-	if(ctrl==1) { /* ctrl overwrites caps_lock and shift */
-		if(scancode > (sizeof(kbd_ctrl_xlate)/sizeof(kbd_ctrl_xlate[0]))) { /* scancode not in list */
-			PRINTF("unkown ctrl scancode %X\n",scancode);
-			return; /* swallow it */
+	if (ctrl == 1) {	/* ctrl overwrites caps_lock and shift */
+		if (scancode > (sizeof (kbd_ctrl_xlate) / sizeof (kbd_ctrl_xlate[0]))) {	/* scancode not in list */
+			PRINTF ("unkown ctrl scancode %X\n", scancode);
+			return;	/* swallow it */
 		}
-		keycode=kbd_ctrl_xlate[scancode];
+		keycode = kbd_ctrl_xlate[scancode];
 	}
 	/* check if valid keycode */
-	if(keycode==0xff) {
-		PRINTF("unkown scancode %X\n",scancode);
-		return; /* swallow unknown codes */
+	if (keycode == 0xff) {
+		PRINTF ("unkown scancode %X\n", scancode);
+		return;		/* swallow unknown codes */
 	}
 
-	kbd_put_queue(keycode);
-	PRINTF("%x\n",keycode);
+	kbd_put_queue (keycode);
+	PRINTF ("%x\n", keycode);
 }
 
 /*
@@ -463,34 +462,31 @@ void handle_keyboard_event(unsigned char scancode)
  * appropriate action.
  *
  */
-unsigned char handle_kbd_event(void)
+unsigned char handle_kbd_event (void)
 {
-	unsigned char status = kbd_read_status();
+	unsigned char status = kbd_read_status ();
 	unsigned int work = 10000;
 
 	while ((--work > 0) && (status & KBD_STAT_OBF)) {
 		unsigned char scancode;
 
-		scancode = kbd_read_input();
+		scancode = kbd_read_input ();
 
 		/* Error bytes must be ignored to make the
 		   Synaptics touchpads compaq use work */
 		/* Ignore error bytes */
-		if (!(status & (KBD_STAT_GTO | KBD_STAT_PERR)))
-		{
-			if (status & KBD_STAT_MOUSE_OBF)
-				; /* not supported: handle_mouse_event(scancode); */
+		if (!(status & (KBD_STAT_GTO | KBD_STAT_PERR))) {
+			if (status & KBD_STAT_MOUSE_OBF);	/* not supported: handle_mouse_event(scancode); */
 			else
-				handle_keyboard_event(scancode);
+				handle_keyboard_event (scancode);
 		}
-		status = kbd_read_status();
+		status = kbd_read_status ();
 	}
 	if (!work)
-		PRINTF("pc_keyb: controller jammed (0x%02X).\n", status);
+		PRINTF ("pc_keyb: controller jammed (0x%02X).\n", status);
 	return status;
 }
 
-
 /******************************************************************************
  * Lowlevel Part of keyboard section
  */
@@ -529,90 +525,91 @@ int kbd_read_data(void)
 	return val;
 }
 
-int kbd_wait_for_input(void)
+int kbd_wait_for_input (void)
 {
 	unsigned long timeout;
 	int val;
 
 	timeout = KBD_TIMEOUT;
-	val=kbd_read_data();
-	while(val < 0)
-	{
-		if(timeout--==0)
+	val = kbd_read_data ();
+	while (val < 0) {
+		if (timeout-- == 0)
 			return -1;
-		udelay(1000);
-		val=kbd_read_data();
+		udelay (1000);
+		val = kbd_read_data ();
 	}
 	return val;
 }
 
 
-int kb_wait(void)
+int kb_wait (void)
 {
 	unsigned long timeout = KBC_TIMEOUT * 10;
 
 	do {
-		unsigned char status = handle_kbd_event();
+		unsigned char status = handle_kbd_event ();
+
 		if (!(status & KBD_STAT_IBF))
-			return 0; /* ok */
-		udelay(1000);
+			return 0;	/* ok */
+		udelay (1000);
 		timeout--;
 	} while (timeout);
 	return 1;
 }
 
-void kbd_write_command_w(int data)
+void kbd_write_command_w (int data)
 {
-	if(kb_wait())
-		PRINTF("timeout in kbd_write_command_w\n");
-	kbd_write_command(data);
+	if (kb_wait ())
+		PRINTF ("timeout in kbd_write_command_w\n");
+	kbd_write_command (data);
 }
 
-void kbd_write_output_w(int data)
+void kbd_write_output_w (int data)
 {
-	if(kb_wait())
-		PRINTF("timeout in kbd_write_output_w\n");
-	kbd_write_output(data);
+	if (kb_wait ())
+		PRINTF ("timeout in kbd_write_output_w\n");
+	kbd_write_output (data);
 }
 
-void kbd_send_data(unsigned char data)
+void kbd_send_data (unsigned char data)
 {
 	unsigned char status;
-	i8259_mask_irq(KBD_INTERRUPT); /* disable interrupt */
-	kbd_write_output_w(data);
-	status = kbd_wait_for_input();
+
+	i8259_mask_irq (KBD_INTERRUPT);	/* disable interrupt */
+	kbd_write_output_w (data);
+	status = kbd_wait_for_input ();
 	if (status == KBD_REPLY_ACK)
-		i8259_unmask_irq(KBD_INTERRUPT); /* enable interrupt */
+		i8259_unmask_irq (KBD_INTERRUPT);	/* enable interrupt */
 }
 
 
-char * kbd_initialize(void)
+char *kbd_initialize (void)
 {
 	int status;
 
-	in_pointer = 0; /* delete in Buffer */
+	in_pointer = 0;		/* delete in Buffer */
 	out_pointer = 0;
 	/*
 	 * Test the keyboard interface.
 	 * This seems to be the only way to get it going.
 	 * If the test is successful a x55 is placed in the input buffer.
 	 */
-	kbd_write_command_w(KBD_CCMD_SELF_TEST);
-	if (kbd_wait_for_input() != 0x55)
+	kbd_write_command_w (KBD_CCMD_SELF_TEST);
+	if (kbd_wait_for_input () != 0x55)
 		return "Kbd:   failed self test";
 	/*
 	 * Perform a keyboard interface test.  This causes the controller
 	 * to test the keyboard clock and data lines.  The results of the
 	 * test are placed in the input buffer.
 	 */
-	kbd_write_command_w(KBD_CCMD_KBD_TEST);
-	if (kbd_wait_for_input() != 0x00)
+	kbd_write_command_w (KBD_CCMD_KBD_TEST);
+	if (kbd_wait_for_input () != 0x00)
 		return "Kbd:   interface failed self test";
 	/*
 	 * Enable the keyboard by allowing the keyboard clock to run.
 	 */
-	kbd_write_command_w(KBD_CCMD_KBD_ENABLE);
-	status = kbd_wait_for_input();
+	kbd_write_command_w (KBD_CCMD_KBD_ENABLE);
+	status = kbd_wait_for_input ();
 	/*
 	 * Reset keyboard. If the read times out
 	 * then the assumption is that no keyboard is
@@ -622,17 +619,16 @@ char * kbd_initialize(void)
 	 * Set up to try again if the keyboard asks for RESEND.
 	 */
 	do {
-		kbd_write_output_w(KBD_CMD_RESET);
-		status = kbd_wait_for_input();
+		kbd_write_output_w (KBD_CMD_RESET);
+		status = kbd_wait_for_input ();
 		if (status == KBD_REPLY_ACK)
 			break;
-		if (status != KBD_REPLY_RESEND)
-		{
-			PRINTF("status: %X\n",status);
+		if (status != KBD_REPLY_RESEND) {
+			PRINTF ("status: %X\n", status);
 			return "Kbd:   reset failed, no ACK";
 		}
 	} while (1);
-	if (kbd_wait_for_input() != KBD_REPLY_POR)
+	if (kbd_wait_for_input () != KBD_REPLY_POR)
 		return "Kbd:   reset failed, no POR";
 
 	/*
@@ -642,44 +638,43 @@ char * kbd_initialize(void)
 	 * Set up to try again if the keyboard asks for RESEND.
 	 */
 	do {
-		kbd_write_output_w(KBD_CMD_DISABLE);
-		status = kbd_wait_for_input();
+		kbd_write_output_w (KBD_CMD_DISABLE);
+		status = kbd_wait_for_input ();
 		if (status == KBD_REPLY_ACK)
 			break;
 		if (status != KBD_REPLY_RESEND)
 			return "Kbd:   disable keyboard: no ACK";
 	} while (1);
 
-	kbd_write_command_w(KBD_CCMD_WRITE_MODE);
-	kbd_write_output_w(KBD_MODE_KBD_INT
-			      | KBD_MODE_SYS
-			      | KBD_MODE_DISABLE_MOUSE
-			      | KBD_MODE_KCC);
+	kbd_write_command_w (KBD_CCMD_WRITE_MODE);
+	kbd_write_output_w (KBD_MODE_KBD_INT
+			    | KBD_MODE_SYS
+			    | KBD_MODE_DISABLE_MOUSE | KBD_MODE_KCC);
 
 	/* AMCC powerpc portables need this to use scan-code set 1 -- Cort */
-	kbd_write_command_w(KBD_CCMD_READ_MODE);
-	if (!(kbd_wait_for_input() & KBD_MODE_KCC)) {
+	kbd_write_command_w (KBD_CCMD_READ_MODE);
+	if (!(kbd_wait_for_input () & KBD_MODE_KCC)) {
 		/*
 		 * If the controller does not support conversion,
 		 * Set the keyboard to scan-code set 1.
 		 */
-		kbd_write_output_w(0xF0);
-		kbd_wait_for_input();
-		kbd_write_output_w(0x01);
-		kbd_wait_for_input();
+		kbd_write_output_w (0xF0);
+		kbd_wait_for_input ();
+		kbd_write_output_w (0x01);
+		kbd_wait_for_input ();
 	}
-	kbd_write_output_w(KBD_CMD_ENABLE);
-	if (kbd_wait_for_input() != KBD_REPLY_ACK)
+	kbd_write_output_w (KBD_CMD_ENABLE);
+	if (kbd_wait_for_input () != KBD_REPLY_ACK)
 		return "Kbd:   enable keyboard: no ACK";
 
 	/*
 	 * Finally, set the typematic rate to maximum.
 	 */
-	kbd_write_output_w(KBD_CMD_SET_RATE);
-	if (kbd_wait_for_input() != KBD_REPLY_ACK)
+	kbd_write_output_w (KBD_CMD_SET_RATE);
+	if (kbd_wait_for_input () != KBD_REPLY_ACK)
 		return "Kbd:   Set rate: no ACK";
-	kbd_write_output_w(0x00);
-	if (kbd_wait_for_input() != KBD_REPLY_ACK)
+	kbd_write_output_w (0x00);
+	if (kbd_wait_for_input () != KBD_REPLY_ACK)
 		return "Kbd:   Set rate: no ACK";
 	return NULL;
 }
diff --git a/board/MAI/AmigaOneG3SE/start.txt b/board/MAI/AmigaOneG3SE/start.txt
index e421462..2526ed2 100644
--- a/board/MAI/AmigaOneG3SE/start.txt
+++ b/board/MAI/AmigaOneG3SE/start.txt
@@ -39,11 +39,11 @@
 
 	DIM0_TIM_CTL_0 = 0x737d737d             (0xc9)
 		      /* DRAM timing control for dimm0 & dimm1; set wait one clock	*/
-		      /* cycle for next data access 					*/
+		      /* cycle for next data access					*/
 
 	DIM2_TIM_CTL_0 = 0x737d737d             (0xca)
 		      /* DRAM timing control for dimm2 & dimm3; set wait one clock	*/
-		      /* cycle for next data access 					*/
+		      /* cycle for next data access					*/
 
 	DIM0_BNK0_CTL_0 = BNK0_RAM_SIZ_128MB    (0x90)
 		      /* set dimm0 bank0 for 128 MB	*/
diff --git a/board/MAI/AmigaOneG3SE/u-boot.lds b/board/MAI/AmigaOneG3SE/u-boot.lds
index 11b28d7..7386ea7 100644
--- a/board/MAI/AmigaOneG3SE/u-boot.lds
+++ b/board/MAI/AmigaOneG3SE/u-boot.lds
@@ -40,11 +40,11 @@ SECTIONS
   .dynsym        : { *(.dynsym)		}
   .dynstr        : { *(.dynstr)		}
   .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
+  .rela.text     : { *(.rela.text)	}
   .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
+  .rela.data     : { *(.rela.data)	}
+  .rel.rodata    : { *(.rel.rodata)	}
+  .rela.rodata   : { *(.rela.rodata)	}
   .rel.got       : { *(.rel.got)		}
   .rela.got      : { *(.rela.got)		}
   .rel.ctors     : { *(.rel.ctors)	}
diff --git a/board/MAI/AmigaOneG3SE/usb_uhci.c b/board/MAI/AmigaOneG3SE/usb_uhci.c
index 14e8043..479beed 100644
--- a/board/MAI/AmigaOneG3SE/usb_uhci.c
+++ b/board/MAI/AmigaOneG3SE/usb_uhci.c
@@ -522,7 +522,7 @@ void usb_check_int_chain(void)
 		link=swap_32(td_int[i].link) & 0xfffffff0; /* next in chain */
 		td=(uhci_td_t *)link; /* assign it */
 		/* all interrupt TDs are finally linked to the td_int[0].
- 		 * so we process all until we find the td_int[0].
+		 * so we process all until we find the td_int[0].
 		 * if int0 chain points to a QH, we're also done
 	   */
 		while(((i>0) && (link != (unsigned long)&td_int[0])) ||
diff --git a/board/MAI/AmigaOneG3SE/via686.c b/board/MAI/AmigaOneG3SE/via686.c
index 3606db8..2427ce5 100644
--- a/board/MAI/AmigaOneG3SE/via686.c
+++ b/board/MAI/AmigaOneG3SE/via686.c
@@ -97,7 +97,7 @@ void via_isa_init(pci_dev_t dev, struct pci_config_table *table)
 	pci_write_config_byte(dev, 0x80, 0);
 	pci_write_config_byte(dev, 0x85, 0x01);
 
-/* 	pci_write_config_byte(dev, 0x77, 0x00); */
+/*	pci_write_config_byte(dev, 0x77, 0x00); */
     }
 }
 
@@ -212,7 +212,7 @@ void via_cfgfunc_via686(struct pci_controller *host, pci_dev_t dev, struct pci_c
 }
 
 __asm         ("    .globl via_calibrate_time_base \n"
-	       "via_calibrate_time_base: 	   \n"
+	       "via_calibrate_time_base:	   \n"
 	       "   lis     9, 0xfe00		   \n"
 	       "   li      0, 0x00		   \n"
 	       "   mttbu   0			   \n"
@@ -262,9 +262,9 @@ void ide_led(uchar led, uchar status)
 /*     unsigned char c = in_byte(0x92); */
 
 /*     if (!status) */
-/* 	out_byte(0x92, c | 0xC0); */
+/*	out_byte(0x92, c | 0xC0); */
 /*     else */
-/* 	out_byte(0x92, c & ~0xC0); */
+/*	out_byte(0x92, c & ~0xC0); */
 }