[PATCH 8/70] USB: Fix OHCI warning
Greg KH <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
From: Benjamin Herrenschmidt <[email protected]> This patch fixes a warning introduces by the split endian OHCI support patch on platforms that don't have readl_be/writel_be variants (though mostly harmless as those are called in an if (0) statement, but gcc still warns). Signed-off-by: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/usb/host/ohci.h | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index fc7c161..0dafcda 100644 --- a/drivers/usb/host/ohci.h +++ b/drivers/usb/host/ohci.h @@ -505,17 +505,25 @@ static inline struct usb_hcd *ohci_to_hcd (const struct ohci_hcd *ohci) static inline unsigned int _ohci_readl (const struct ohci_hcd *ohci, __hc32 __iomem * regs) { +#ifdef CONFIG_USB_OHCI_BIG_ENDIAN_MMIO return big_endian_mmio(ohci) ? readl_be ((__force u32 *)regs) : readl ((__force u32 *)regs); +#else + return readl ((__force u32 *)regs); +#endif } static inline void _ohci_writel (const struct ohci_hcd *ohci, const unsigned int val, __hc32 __iomem *regs) { +#ifdef CONFIG_USB_OHCI_BIG_ENDIAN_MMIO big_endian_mmio(ohci) ? writel_be (val, (__force u32 *)regs) : writel (val, (__force u32 *)regs); +#else + writel (val, (__force u32 *)regs); +#endif } #ifdef CONFIG_ARCH_LH7A404 -- 1.4.4.4 ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel