Message ID | 1291403026-13343-2-git-send-email-timur@freescale.com |
---|---|
State | Accepted |
Commit | 1fade70203668a62c4024246c23450817f5753be |
Delegated to: | Kumar Gala |
Headers | show |
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index 4ddad26..56ac9fe 100644 --- a/arch/powerpc/include/asm/io.h +++ b/arch/powerpc/include/asm/io.h @@ -175,7 +175,10 @@ extern inline int in_8(const volatile unsigned char __iomem *addr) extern inline void out_8(volatile unsigned char __iomem *addr, int val) { - __asm__ __volatile__("stb%U0%X0 %1,%0; eieio" : "=m" (*addr) : "r" (val)); + __asm__ __volatile__("sync;\n" + "stb%U0%X0 %1,%0;\n" + : "=m" (*addr) + : "r" (val)); } extern inline int in_le16(const volatile unsigned short __iomem *addr)
Signed-off-by: Timur Tabi <timur@freescale.com> --- arch/powerpc/include/asm/io.h | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)