linux-kernel - [PATCH] i386 boot: fix inl() function

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Date:	Wed, 1 Feb 2012 00:48:28 +0800 (CST)
From:	hchunhui@...l.ustc.edu.cn
To:	hpa@...or.com
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] i386 boot: fix inl() function


"u32 port" in inl() should be "u16 port".

Signed-off-by: He Chunhui <hchunhui@...l.ustc.edu.cn>
--- linux-3.3-rc1/arch/x86/boot/boot.h.orig	2012-01-31 23:49:15.858738690 +0800
+++ linux-3.3-rc1/arch/x86/boot/boot.h	2012-01-31 23:49:46.002072974 +0800
@@ -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));
--
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