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authorAl Viro <viro@ftp.linux.org.uk>2007-02-09 19:40:00 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-09 20:14:08 +0300
commit68f50e52554a0a55dfe2e3fdf659ee0569d73c3f (patch)
treed8e5cb9432157641e568a23247e09b5ca65d4a26 /drivers/usb/host/ohci.h
parent53ebb3b8264a77b6214f7a405300de8c24a12554 (diff)
downloadlinux-68f50e52554a0a55dfe2e3fdf659ee0569d73c3f.tar.xz
[PATCH] hci_{read,write}l() does force casts to wrong type for no reason
readl() et.al. expect iomem pointer, so WTF force-cast it to normal one??? Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb/host/ohci.h')
-rw-r--r--drivers/usb/host/ohci.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h
index 0dafcda37291..c2b5ecfe5e9f 100644
--- a/drivers/usb/host/ohci.h
+++ b/drivers/usb/host/ohci.h
@@ -507,10 +507,10 @@ static inline unsigned int _ohci_readl (const struct ohci_hcd *ohci,
{
#ifdef CONFIG_USB_OHCI_BIG_ENDIAN_MMIO
return big_endian_mmio(ohci) ?
- readl_be ((__force u32 *)regs) :
- readl ((__force u32 *)regs);
+ readl_be (regs) :
+ readl (regs);
#else
- return readl ((__force u32 *)regs);
+ return readl (regs);
#endif
}
@@ -519,10 +519,10 @@ static inline void _ohci_writel (const struct ohci_hcd *ohci,
{
#ifdef CONFIG_USB_OHCI_BIG_ENDIAN_MMIO
big_endian_mmio(ohci) ?
- writel_be (val, (__force u32 *)regs) :
- writel (val, (__force u32 *)regs);
+ writel_be (val, regs) :
+ writel (val, regs);
#else
- writel (val, (__force u32 *)regs);
+ writel (val, regs);
#endif
}