The patch titled
usb: Fix OHCI warning
has been added to the -mm tree. Its filename is
fix-gregkh-usb-usb-implement-support-for-split-endian-ohci.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: usb: Fix OHCI warning
From: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
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 <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/usb/host/ohci.h | 8 ++++++++
1 files changed, 8 insertions(+)
diff -puN drivers/usb/host/ohci.h~fix-gregkh-usb-usb-implement-support-for-split-endian-ohci drivers/usb/host/ohci.h
--- a/drivers/usb/host/ohci.h~fix-gregkh-usb-usb-implement-support-for-split-endian-ohci
+++ a/drivers/usb/host/ohci.h
@@ -505,17 +505,25 @@ static inline struct usb_hcd *ohci_to_hc
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
_
Patches currently in -mm which might be from benh@xxxxxxxxxxxxxxxxxxx are
make-fn_keys-work-again-on-power-macbooks.patch
fix-compilation-of-via-pmu-backlight.patch
macintosh-mangle-caps-lock-events-on-adb-keyboards.patch
fix-gregkh-usb-usb-implement-support-for-split-endian-ohci.patch
revert-gregkh-usb-usb-implement-support-for-split-endian-ohci.patch
revert-gregkh-usb-usb-implement-support-for-ehci-with-big-endian-mmio.patch
revert-gregkh-usb-ohci-add-support-for-ohci-controller-on-the-of_platform-bus.patch
rewrite-unnecessary-duplicated-code-to-use-field_sizeof.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
