From: hchunhui@mail.ustc.edu.cn
To: hpa@zytor.com
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] i386 boot: fix inl() function
Date: Wed, 1 Feb 2012 00:48:28 +0800 (CST) [thread overview]
Message-ID: <32892299.2931391328028508117.JavaMail.coremail@mailweb> (raw)
"u32 port" in inl() should be "u16 port".
Signed-off-by: He Chunhui <hchunhui@mail.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));
next reply other threads:[~2012-01-31 16:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-31 16:48 hchunhui [this message]
2012-01-31 19:13 ` [tip:x86/boot] x86, boot: Fix port argument to inl() function tip-bot for hchunhui@mail.ustc.edu.cn
2012-01-31 20:16 ` tip-bot for He Chunhui
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