Merge branch 'for-linus' of git://neil.brown.name/md

[pandora-kernel.git] / drivers / usb / host / ohci-hcd.c

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 34efd47..b263919 100644 (file)
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -389,17 +389,14 @@ ohci_shutdown (struct usb_hcd *hcd)
        struct ohci_hcd *ohci;
 
        ohci = hcd_to_ohci (hcd);
-       ohci_writel (ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable);
-       ohci->hc_control = ohci_readl(ohci, &ohci->regs->control);
+       ohci_writel(ohci, (u32) ~0, &ohci->regs->intrdisable);
 
-       /* If the SHUTDOWN quirk is set, don't put the controller in RESET */
-       ohci->hc_control &= (ohci->flags & OHCI_QUIRK_SHUTDOWN ?
-                       OHCI_CTRL_RWC | OHCI_CTRL_HCFS :
-                       OHCI_CTRL_RWC);
-       ohci_writel(ohci, ohci->hc_control, &ohci->regs->control);
+       /* Software reset, after which the controller goes into SUSPEND */
+       ohci_writel(ohci, OHCI_HCR, &ohci->regs->cmdstatus);
+       ohci_readl(ohci, &ohci->regs->cmdstatus);       /* flush the writes */
+       udelay(10);
 
-       /* flush the writes */
-       (void) ohci_readl (ohci, &ohci->regs->control);
+       ohci_writel(ohci, ohci->fminterval, &ohci->regs->fminterval);
 }
 
 static int check_ed(struct ohci_hcd *ohci, struct ed *ed)