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authorAnatolij Gustschin <agust@denx.de>2011-10-12 02:31:39 +0000
committerWolfgang Denk <wd@denx.de>2011-10-22 01:16:08 +0200
commitc4c9fbebae6a62d538817d0ccee698adaafc5d66 (patch)
tree91e9e2b82568b32bf3135bdc25d0a852f6c31095 /drivers
parent712fbcf384b7fbe6118325f21dad98150b24f13b (diff)
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consolidate mdelay by providing a common function for all users
There are several mdelay() definitions in the driver and board code. Remove them all and provide a common mdelay() in lib/time.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/fsl_sata.c7
-rw-r--r--drivers/block/ftide020.c2
-rw-r--r--drivers/net/e1000.c1
-rw-r--r--drivers/net/ftgmac100.c2
-rw-r--r--drivers/net/ne2000.c1
-rw-r--r--drivers/net/ne2000_base.c1
-rw-r--r--drivers/net/smc911x.c2
-rw-r--r--drivers/usb/host/ohci-hcd.c1
-rw-r--r--drivers/usb/host/sl811-hcd.c2
9 files changed, 0 insertions, 19 deletions
diff --git a/drivers/block/fsl_sata.c b/drivers/block/fsl_sata.c
index b101bd7..6b35173 100644
--- a/drivers/block/fsl_sata.c
+++ b/drivers/block/fsl_sata.c
@@ -50,13 +50,6 @@ static struct fsl_sata_info fsl_sata_info[] = {
#endif
};
-static inline void mdelay(unsigned long msec)
-{
- unsigned long i;
- for (i = 0; i < msec; i++)
- udelay(1000);
-}
-
static inline void sdelay(unsigned long sec)
{
unsigned long i;
diff --git a/drivers/block/ftide020.c b/drivers/block/ftide020.c
index 2eef3e9..4a7a07f 100644
--- a/drivers/block/ftide020.c
+++ b/drivers/block/ftide020.c
@@ -54,8 +54,6 @@
#define WRITE_CMD(x) outl((x), &ftide020->cmd_fifo) /* 0x04 */
#define READ_STATUS() inl(&ftide020->cmd_fifo) /* 0x04 */
-#define mdelay(n) ({unsigned long msec = (n); while (msec--) udelay(1000); })
-
void ftide_set_device(int cx8, int dev)
{
static struct ftide020_s *ftide020 = (struct ftide020_s *) FTIDE_BASE;
diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c
index 98145bc..01bdf81 100644
--- a/drivers/net/e1000.c
+++ b/drivers/net/e1000.c
@@ -50,7 +50,6 @@ tested on both gig copper and gig fiber boards
#define virt_to_bus(devno, v) pci_virt_to_mem(devno, (void *) (v))
#define bus_to_phys(devno, a) pci_mem_to_phys(devno, a)
-#define mdelay(n) udelay((n)*1000)
#define E1000_DEFAULT_PCI_PBA 0x00000030
#define E1000_DEFAULT_PCIE_PBA 0x000a0026
diff --git a/drivers/net/ftgmac100.c b/drivers/net/ftgmac100.c
index 821840f..0af0c34 100644
--- a/drivers/net/ftgmac100.c
+++ b/drivers/net/ftgmac100.c
@@ -33,8 +33,6 @@
#define ETH_ZLEN 60
-#define mdelay(n) ({unsigned long msec = (n); while (msec--) udelay(1000); })
-
/* RBSR - hw default init value is also 0x640 */
#define RBSR_DEFAULT_VALUE 0x640
diff --git a/drivers/net/ne2000.c b/drivers/net/ne2000.c
index 7a85314..3939158 100644
--- a/drivers/net/ne2000.c
+++ b/drivers/net/ne2000.c
@@ -78,7 +78,6 @@ Add SNMP
/* NE2000 base header file */
#include "ne2000_base.h"
-#define mdelay(n) udelay((n)*1000)
/* find prom (taken from pc_net_cs.c from Linux) */
#include "8390.h"
diff --git a/drivers/net/ne2000_base.c b/drivers/net/ne2000_base.c
index f93f932..f0cd2b6 100644
--- a/drivers/net/ne2000_base.c
+++ b/drivers/net/ne2000_base.c
@@ -77,7 +77,6 @@ Add SNMP
#include <net.h>
#include <malloc.h>
-#define mdelay(n) udelay((n)*1000)
/* forward definition of function used for the uboot interface */
void uboot_push_packet_len(int len);
void uboot_push_tx_done(int key, int val);
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index a677fd4..e34b487 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -35,8 +35,6 @@ u32 pkt_data_pull(struct eth_device *dev, u32 addr) \
void pkt_data_push(struct eth_device *dev, u32 addr, u32 val) \
__attribute__ ((weak, alias ("smc911x_reg_write")));
-#define mdelay(n) udelay((n)*1000)
-
static void smc911x_handle_mac_address(struct eth_device *dev)
{
unsigned long addrh, addrl;
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index c20d706..60c9595 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1749,7 +1749,6 @@ static int hc_start(ohci_t *ohci)
ohci_writel(RH_HS_LPSC, &ohci->regs->roothub.status);
#endif /* OHCI_USE_NPS */
-#define mdelay(n) ({unsigned long msec = (n); while (msec--) udelay(1000); })
/* POTPGT delay is bits 24-31, in 2 ms units. */
mdelay((roothub_a(ohci) >> 23) & 0x1fe);
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 82a8b36..c713d42 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -51,8 +51,6 @@
#define SL811_ADR (0x50000000)
#define SL811_DAT (0x50000001)
-#define mdelay(n) ({unsigned long msec=(n); while (msec--) udelay(1000);})
-
#ifdef SL811_DEBUG
static int debug = 9;
#endif