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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/usb
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/usb')
-rw-r--r--drivers/usb/host/ohci-hcd.c1
-rw-r--r--drivers/usb/host/sl811-hcd.c2
2 files changed, 0 insertions, 3 deletions
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