Merge branch 'x86/urgent' into x86/pat

[linux-2.6-omap-h63xx.git] / drivers / usb / host / ohci-hcd.c

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index a8160d65f32be3f3be08fc4f2813f7b2c5b3def6..89901962cbfd821bc454353f61ed1e4e66ecf8db 100644 (file)
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -86,6 +86,21 @@ static void ohci_stop (struct usb_hcd *hcd);
 static int ohci_restart (struct ohci_hcd *ohci);
 #endif
 
+#ifdef CONFIG_PCI
+static void quirk_amd_pll(int state);
+static void amd_iso_dev_put(void);
+#else
+static inline void quirk_amd_pll(int state)
+{
+       return;
+}
+static inline void amd_iso_dev_put(void)
+{
+       return;
+}
+#endif
+
+
 #include "ohci-hub.c"
 #include "ohci-dbg.c"
 #include "ohci-mem.c"
@@ -483,6 +498,9 @@ static int ohci_init (struct ohci_hcd *ohci)
        int ret;
        struct usb_hcd *hcd = ohci_to_hcd(ohci);
 
+       if (distrust_firmware)
+               ohci->flags |= OHCI_QUIRK_HUB_POWER;
+
        disable (ohci);
        ohci->regs = hcd->regs;
 
@@ -689,7 +707,8 @@ retry:
                temp |= RH_A_NOCP;
                temp &= ~(RH_A_POTPGT | RH_A_NPS);
                ohci_writel (ohci, temp, &ohci->regs->roothub.a);
-       } else if ((ohci->flags & OHCI_QUIRK_AMD756) || distrust_firmware) {
+       } else if ((ohci->flags & OHCI_QUIRK_AMD756) ||
+                       (ohci->flags & OHCI_QUIRK_HUB_POWER)) {
                /* hub power always on; required for AMD-756 and some
                 * Mac platforms.  ganged overcurrent reporting, if any.
                 */
@@ -882,6 +901,8 @@ static void ohci_stop (struct usb_hcd *hcd)
 
        if (quirk_zfmicro(ohci))
                del_timer(&ohci->unlink_watchdog);
+       if (quirk_amdiso(ohci))
+               amd_iso_dev_put();
 
        remove_debug_files (ohci);
        ohci_mem_cleanup (ohci);
@@ -974,7 +995,7 @@ MODULE_LICENSE ("GPL");
 #define PCI_DRIVER             ohci_pci_driver
 #endif
 
-#ifdef CONFIG_SA1111
+#if defined(CONFIG_ARCH_SA1100) && defined(CONFIG_SA1111)
 #include "ohci-sa1111.c"
 #define SA1111_DRIVER          ohci_hcd_sa1111_driver
 #endif