Coding style cleanup

Signed-off-by: Stefan Roese <sr@denx.de>

3 files changed, 56 insertions, 59 deletions

diff --git a/board/freescale/m5329evb/m5329evb.c b/board/freescale/m5329evb/m5329evb.c
index 058cda5..242eb1a 100644
--- a/board/freescale/m5329evb/m5329evb.c
+++ b/board/freescale/m5329evb/m5329evb.c
@@ -86,4 +86,3 @@ int testdram(void)
 
 	return (0);
 }
-
diff --git a/board/freescale/m5329evb/nand.c b/board/freescale/m5329evb/nand.c
index 2a4ca71..2272a24 100644
--- a/board/freescale/m5329evb/nand.c
+++ b/board/freescale/m5329evb/nand.c
@@ -35,81 +35,80 @@ DECLARE_GLOBAL_DATA_PTR;
 #include <nand.h>
 #include <linux/mtd/mtd.h>
 
-#define SET_CLE        0x10
-#define CLR_CLE        ~SET_CLE
-#define SET_ALE        0x08
-#define CLR_ALE        ~SET_ALE
+#define SET_CLE		0x10
+#define CLR_CLE		~SET_CLE
+#define SET_ALE		0x08
+#define CLR_ALE		~SET_ALE
 
 static void nand_hwcontrol(struct mtd_info *mtdinfo, int cmd)
 {
-       struct nand_chip *this = mtdinfo->priv;
-       volatile fbcs_t *fbcs = (fbcs_t *) MMAP_FBCS;
-       u32 nand_baseaddr = (u32) this->IO_ADDR_W;
+	struct nand_chip *this = mtdinfo->priv;
+	volatile fbcs_t *fbcs = (fbcs_t *) MMAP_FBCS;
+	u32 nand_baseaddr = (u32) this->IO_ADDR_W;
 
-       switch (cmd) {
-       case NAND_CTL_SETNCE:
-       case NAND_CTL_CLRNCE:
-               break;
-       case NAND_CTL_SETCLE:
-               nand_baseaddr |= SET_CLE;
-               break;
-       case NAND_CTL_CLRCLE:
-               nand_baseaddr &= CLR_CLE;
-               break;
-       case NAND_CTL_SETALE:
-               nand_baseaddr |= SET_ALE;
-               break;
-       case NAND_CTL_CLRALE:
-               nand_baseaddr |= CLR_ALE;
-               break;
-       case NAND_CTL_SETWP:
-               fbcs->csmr2 |= CSMR_WP;
-               break;
-       case NAND_CTL_CLRWP:
-               fbcs->csmr2 &= ~CSMR_WP;
-               break;
-       }
-       this->IO_ADDR_W = (void __iomem *)(nand_baseaddr);
+	switch (cmd) {
+	case NAND_CTL_SETNCE:
+	case NAND_CTL_CLRNCE:
+		break;
+	case NAND_CTL_SETCLE:
+		nand_baseaddr |= SET_CLE;
+		break;
+	case NAND_CTL_CLRCLE:
+		nand_baseaddr &= CLR_CLE;
+		break;
+	case NAND_CTL_SETALE:
+		nand_baseaddr |= SET_ALE;
+		break;
+	case NAND_CTL_CLRALE:
+		nand_baseaddr |= CLR_ALE;
+		break;
+	case NAND_CTL_SETWP:
+		fbcs->csmr2 |= CSMR_WP;
+		break;
+	case NAND_CTL_CLRWP:
+		fbcs->csmr2 &= ~CSMR_WP;
+		break;
+	}
+	this->IO_ADDR_W = (void __iomem *)(nand_baseaddr);
 }
 
 static void nand_write_byte(struct mtd_info *mtdinfo, u_char byte)
 {
-       struct nand_chip *this = mtdinfo->priv;
-       *((volatile u8 *)(this->IO_ADDR_W)) = byte;
+	struct nand_chip *this = mtdinfo->priv;
+	*((volatile u8 *)(this->IO_ADDR_W)) = byte;
 }
 
 static u8 nand_read_byte(struct mtd_info *mtdinfo)
 {
-       struct nand_chip *this = mtdinfo->priv;
-       return (u8) (*((volatile u8 *)this->IO_ADDR_R));
+	struct nand_chip *this = mtdinfo->priv;
+	return (u8) (*((volatile u8 *)this->IO_ADDR_R));
 }
 
 static int nand_dev_ready(struct mtd_info *mtdinfo)
 {
-       return 1;
+	return 1;
 }
 
 int board_nand_init(struct nand_chip *nand)
 {
-       volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
+	volatile gpio_t *gpio = (gpio_t *) MMAP_GPIO;
 
-       *((volatile u16 *)CFG_LATCH_ADDR) |= 0x0004;
+	*((volatile u16 *)CFG_LATCH_ADDR) |= 0x0004;
 
-       /* set up pin configuration */
-       gpio->par_timer &= ~GPIO_PAR_TIN3_TIN3;
-       gpio->pddr_timer |= 0x08;
-       gpio->ppd_timer |= 0x08;
-       gpio->pclrr_timer = 0;
-       gpio->podr_timer = 0;
+	/* set up pin configuration */
+	gpio->par_timer &= ~GPIO_PAR_TIN3_TIN3;
+	gpio->pddr_timer |= 0x08;
+	gpio->ppd_timer |= 0x08;
+	gpio->pclrr_timer = 0;
+	gpio->podr_timer = 0;
 
-       nand->chip_delay = 50;
-       nand->eccmode = NAND_ECC_SOFT;
-       nand->hwcontrol = nand_hwcontrol;
-       nand->read_byte = nand_read_byte;
-       nand->write_byte = nand_write_byte;
-       nand->dev_ready = nand_dev_ready;
+	nand->chip_delay = 50;
+	nand->eccmode = NAND_ECC_SOFT;
+	nand->hwcontrol = nand_hwcontrol;
+	nand->read_byte = nand_read_byte;
+	nand->write_byte = nand_write_byte;
+	nand->dev_ready = nand_dev_ready;
 
-       return 0;
+	return 0;
 }
 #endif
-
diff --git a/cpu/mcf532x/cpu_init.c b/cpu/mcf532x/cpu_init.c
index eb9b7a4..93086f7 100644
--- a/cpu/mcf532x/cpu_init.c
+++ b/cpu/mcf532x/cpu_init.c
@@ -71,35 +71,35 @@ void cpu_init_f(void)
 
 #if (defined(CFG_CS1_BASE) && defined(CFG_CS1_MASK) && defined(CFG_CS1_CTRL))
 	/* Latch chipselect */
-        gpio->par_cs |= GPIO_PAR_CS1;
+	gpio->par_cs |= GPIO_PAR_CS1;
 	fbcs->csar1 = CFG_CS1_BASE;
 	fbcs->cscr1 = CFG_CS1_CTRL;
 	fbcs->csmr1 = CFG_CS1_MASK;
 #endif
 
 #if (defined(CFG_CS2_BASE) && defined(CFG_CS2_MASK) && defined(CFG_CS2_CTRL))
-        gpio->par_cs |= GPIO_PAR_CS2;
+	gpio->par_cs |= GPIO_PAR_CS2;
 	fbcs->csar2 = CFG_CS2_BASE;
 	fbcs->cscr2 = CFG_CS2_CTRL;
 	fbcs->csmr2 = CFG_CS2_MASK;
 #endif
 
 #if (defined(CFG_CS3_BASE) && defined(CFG_CS3_MASK) && defined(CFG_CS3_CTRL))
-        gpio->par_cs |= GPIO_PAR_CS3;
+	gpio->par_cs |= GPIO_PAR_CS3;
 	fbcs->csar3 = CFG_CS3_BASE;
 	fbcs->cscr3 = CFG_CS3_CTRL;
 	fbcs->csmr3 = CFG_CS3_MASK;
 #endif
 
 #if (defined(CFG_CS4_BASE) && defined(CFG_CS4_MASK) && defined(CFG_CS4_CTRL))
-        gpio->par_cs |= GPIO_PAR_CS4;
+	gpio->par_cs |= GPIO_PAR_CS4;
 	fbcs->csar4 = CFG_CS4_BASE;
 	fbcs->cscr4 = CFG_CS4_CTRL;
 	fbcs->csmr4 = CFG_CS4_MASK;
 #endif
 
 #if (defined(CFG_CS5_BASE) && defined(CFG_CS5_MASK) && defined(CFG_CS5_CTRL))
-        gpio->par_cs |= GPIO_PAR_CS5;
+	gpio->par_cs |= GPIO_PAR_CS5;
 	fbcs->csar5 = CFG_CS5_BASE;
 	fbcs->cscr5 = CFG_CS5_CTRL;
 	fbcs->csmr5 = CFG_CS5_MASK;
@@ -139,4 +139,3 @@ void uart_port_conf(void)
 		break;
 	}
 }
-