diff options
| author | Anatolij Gustschin <agust@denx.de> | 2011-10-12 02:31:39 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-22 01:16:08 +0200 |
| commit | c4c9fbebae6a62d538817d0ccee698adaafc5d66 (patch) | |
| tree | 91e9e2b82568b32bf3135bdc25d0a852f6c31095 /arch | |
| parent | 712fbcf384b7fbe6118325f21dad98150b24f13b (diff) | |
| download | u-boot-c4c9fbebae6a62d538817d0ccee698adaafc5d66.tar.gz | |
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 'arch')
| -rw-r--r-- | arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c | 1 | ||||
| -rw-r--r-- | arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc5xxx/usb_ohci.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/cpu/ppc4xx/usb_ohci.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/4xx_pcie.h | 8 |
5 files changed, 0 insertions, 12 deletions
diff --git a/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c b/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c index 9a0bbaeb4c..263d2ce65d 100644 --- a/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c +++ b/arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c @@ -1540,7 +1540,6 @@ static int hc_start(struct 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/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c b/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c index 0bc2305d87..866dd6cfe4 100644 --- a/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c +++ b/arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c @@ -1448,7 +1448,6 @@ static int hc_start (ohci_t * 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/arch/powerpc/cpu/mpc5xxx/usb_ohci.c b/arch/powerpc/cpu/mpc5xxx/usb_ohci.c index 7976e4df7d..2fc1180b78 100644 --- a/arch/powerpc/cpu/mpc5xxx/usb_ohci.c +++ b/arch/powerpc/cpu/mpc5xxx/usb_ohci.c @@ -1455,7 +1455,6 @@ static int hc_start (ohci_t * 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/arch/powerpc/cpu/ppc4xx/usb_ohci.c b/arch/powerpc/cpu/ppc4xx/usb_ohci.c index a9edacd330..fe091e3fa0 100644 --- a/arch/powerpc/cpu/ppc4xx/usb_ohci.c +++ b/arch/powerpc/cpu/ppc4xx/usb_ohci.c @@ -1462,7 +1462,6 @@ static int hc_start (ohci_t * 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/arch/powerpc/include/asm/4xx_pcie.h b/arch/powerpc/include/asm/4xx_pcie.h index 90e0bd98fa..fbdc28e0a5 100644 --- a/arch/powerpc/include/asm/4xx_pcie.h +++ b/arch/powerpc/include/asm/4xx_pcie.h @@ -389,14 +389,6 @@ static inline int is_end_point(int port) return 0; } -static inline void mdelay(int n) -{ - u32 ms = n; - - while (ms--) - udelay(1000); -} - #if defined(PCIE0_SDR) static inline u32 sdr_base(int port) { |