From: Kyle McMartin <[EMAIL PROTECTED]>
Move variables only used on !__hppa__ into that #ifndef section. This
cleans up a compiler warning on parisc. Problem pointed out by
Joel Soete.
Signed-off-by: Kyle McMartin <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/host/pci-quirks.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index dff6056..2086165 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -167,8 +167,6 @@ static int __devinit mmio_resource_enabl
static void __devinit quirk_usb_handoff_ohci(struct pci_dev *pdev)
{
void __iomem *base;
- int wait_time;
- u32 control;
if (!mmio_resource_enabled(pdev, 0))
return;
@@ -179,9 +177,10 @@ static void __devinit quirk_usb_handoff_
/* On PA-RISC, PDC can leave IR set incorrectly; ignore it there. */
#ifndef __hppa__
- control = readl(base + OHCI_CONTROL);
+{
+ u32 control = readl(base + OHCI_CONTROL);
if (control & OHCI_CTRL_IR) {
- wait_time = 500; /* arbitrary; 5 seconds */
+ int wait_time = 500; /* arbitrary; 5 seconds */
writel(OHCI_INTR_OC, base + OHCI_INTRENABLE);
writel(OHCI_OCR, base + OHCI_CMDSTATUS);
while (wait_time > 0 &&
@@ -198,6 +197,7 @@ #ifndef __hppa__
/* reset controller, preserving RWC */
writel(control & OHCI_CTRL_RWC, base + OHCI_CONTROL);
}
+}
#endif
/*
--
1.4.1
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