From kyle@athena.road.mcmartin.ca Tue Jun 27 09:11:48 2006 Date: Sun, 25 Jun 2006 18:45:29 -0400 From: Kyle McMartin To: gregkh@suse.de Subject: USB: Kill compiler warning in quirk_usb_handoff_ohci Message-ID: <20060625224529.GB2837@athena.road.mcmartin.ca> Content-Disposition: inline From: Kyle McMartin 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 Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/pci-quirks.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- gregkh-2.6.orig/drivers/usb/host/pci-quirks.c +++ gregkh-2.6/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 @@ static void __devinit quirk_usb_handoff_ /* reset controller, preserving RWC */ writel(control & OHCI_CTRL_RWC, base + OHCI_CONTROL); } +} #endif /*