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| author | Al Viro <viro@ftp.linux.org.uk> | 2007-02-09 16:40:00 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-09 09:14:08 -0800 |
| commit | 68f50e52554a0a55dfe2e3fdf659ee0569d73c3f (patch) | |
| tree | d8e5cb9432157641e568a23247e09b5ca65d4a26 /drivers/usb/host | |
| parent | 53ebb3b8264a77b6214f7a405300de8c24a12554 (diff) | |
| download | op-kernel-dev-68f50e52554a0a55dfe2e3fdf659ee0569d73c3f.zip op-kernel-dev-68f50e52554a0a55dfe2e3fdf659ee0569d73c3f.tar.gz | |
[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')
| -rw-r--r-- | drivers/usb/host/ehci.h | 12 | ||||
| -rw-r--r-- | drivers/usb/host/ohci.h | 12 |
2 files changed, 12 insertions, 12 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index ec0da03..46fa57a 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -677,10 +677,10 @@ static inline unsigned int ehci_readl (const struct ehci_hcd *ehci, { #ifdef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO return ehci_big_endian_mmio(ehci) ? - readl_be((__force u32 *)regs) : - readl((__force u32 *)regs); + readl_be(regs) : + readl(regs); #else - return readl((__force u32 *)regs); + return readl(regs); #endif } @@ -689,10 +689,10 @@ static inline void ehci_writel (const struct ehci_hcd *ehci, { #ifdef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO ehci_big_endian_mmio(ehci) ? - 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 } diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h index 0dafcda..c2b5ecf 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 } |
