From 35f1790e6c6a7e4cae57b616cf36444d27fa6b28 Mon Sep 17 00:00:00 2001 From: He Chunhui Date: Wed, 1 Feb 2012 00:48:28 +0800 Subject: [PATCH] x86, boot: Fix port argument to inl() function "u32 port" in inl() should be "u16 port". [ hpa: it's a bug, but it doesn't produce incorrect code, so no need to put this into urgent or stable. ] Signed-off-by: He Chunhui Link: http://lkml.kernel.org/r/32892299.2931391328028508117.JavaMail.coremail@mailweb Signed-off-by: H. Peter Anvin --- arch/x86/boot/boot.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h index c7093bd..18997e5 100644 --- a/arch/x86/boot/boot.h +++ b/arch/x86/boot/boot.h @@ -67,7 +67,7 @@ static inline void outl(u32 v, u16 port) { asm volatile("outl %0,%1" : : "a" (v), "dN" (port)); } -static inline u32 inl(u32 port) +static inline u32 inl(u16 port) { u32 v; asm volatile("inl %1,%0" : "=a" (v) : "dN" (port)); -- 2.7.4