usb: replace wait_ms() with mdelay()

[karo-tx-uboot.git] / arch / powerpc / cpu / ppc4xx / usb_ohci.c

diff --git a/arch/powerpc/cpu/ppc4xx/usb_ohci.c b/arch/powerpc/cpu/ppc4xx/usb_ohci.c
index 065730d882bba73a80caa316ee91d5eff53484c9..14c6a280a6269e9912af04bb5275df7f310aac3d 100644 (file)
--- a/arch/powerpc/cpu/ppc4xx/usb_ohci.c
+++ b/arch/powerpc/cpu/ppc4xx/usb_ohci.c
@@ -44,8 +44,6 @@
 #include <usb.h>
 #include "usb_ohci.h"
 
-#include "usbdev.h"
-
 #define OHCI_USE_NPS           /* force NoPowerSwitching mode */
 #undef OHCI_VERBOSE_DEBUG      /* not always helpful */
 #undef DEBUG
@@ -1276,7 +1274,7 @@ int submit_common_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
                }
 
                if (--timeout) {
-                       wait_ms(1);
+                       mdelay(1);
                        if (!urb_finished)
                                dbg("\%");
 
@@ -1379,7 +1377,7 @@ static int hc_reset (ohci_t *ohci)
                writel (OHCI_OCR, &ohci->regs->cmdstatus); /* request ownership */
                info("USB HC TakeOver from SMM");
                while (readl (&ohci->regs->control) & OHCI_CTRL_IR) {
-                       wait_ms (10);
+                       mdelay (10);
                        if (--smm_timeout == 0) {
                                err("USB HC TakeOver failed!");
                                return -1;
@@ -1536,7 +1534,7 @@ hc_interrupt (void)
        /* FIXME:  this assumes SOF (1/ms) interrupts don't get lost... */
        if (ints & OHCI_INTR_SF) {
                unsigned int frame = ohci_cpu_to_le16 (ohci->hcca->frame_no) & 1;
-               wait_ms(1);
+               mdelay(1);
                writel (OHCI_INTR_SF, &regs->intrdisable);
                if (ohci->ed_rm_list[frame] != NULL)
                        writel (OHCI_INTR_SF, &regs->intrenable);
@@ -1623,11 +1621,6 @@ int usb_lowlevel_init(void)
        ohci_inited = 1;
        urb_finished = 1;
 
-#if defined(CONFIG_440EP) || defined(CONFIG_440EPX)
-       /* init the device driver */
-       usb_dev_init();
-#endif
-
        return 0;
 }