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-rw-r--r--include/asm-generic/io.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index 964725e4f459..53226d907c45 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -457,7 +457,9 @@ static inline u32 inl(unsigned long addr)
#define outb outb
static inline void outb(u8 value, unsigned long addr)
{
- writeb(value, PCI_IOBASE + addr);
+ __io_pbw();
+ __raw_writeb(value, PCI_IOBASE + addr);
+ __io_paw();
}
#endif
@@ -465,7 +467,9 @@ static inline void outb(u8 value, unsigned long addr)
#define outw outw
static inline void outw(u16 value, unsigned long addr)
{
- writew(value, PCI_IOBASE + addr);
+ __io_pbw();
+ __raw_writew(cpu_to_le16(value), PCI_IOBASE + addr);
+ __io_paw();
}
#endif
@@ -473,7 +477,9 @@ static inline void outw(u16 value, unsigned long addr)
#define outl outl
static inline void outl(u32 value, unsigned long addr)
{
- writel(value, PCI_IOBASE + addr);
+ __io_pbw();
+ __raw_writel(cpu_to_le32(value), PCI_IOBASE + addr);
+ __io_paw();
}
#endif