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Message-ID: <51CBAA1E.8000206@asianux.com>
Date: Thu, 27 Jun 2013 10:57:34 +0800
From: Chen Gang <gang.chen@...anux.com>
To: Hirokazu Takata <takata@...ux-m32r.org>
CC: linux-m32r@...linux-m32r.org, linux-m32r-ja@...linux-m32r.org,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
Linux-Arch <linux-arch@...r.kernel.org>
Subject: [PATCH] arch: m32r: include: asm: use 'readb' instead of 'read'
Need use 'readb' instead of 'read', it is a typo issue which found by
compiler.
The related error (with allmodconfig):
drivers/i2c/busses/i2c-ocores.c: In function ‘oc_getreg_8’:
drivers/i2c/busses/i2c-ocores.c:96:2: error: implicit declaration of function ‘read’ [-Werror=implicit-function-declaration]
Signed-off-by: Chen Gang <gang.chen@...anux.com>
---
arch/m32r/include/asm/io.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/m32r/include/asm/io.h b/arch/m32r/include/asm/io.h
index 4010f1f..343ae4c 100644
--- a/arch/m32r/include/asm/io.h
+++ b/arch/m32r/include/asm/io.h
@@ -162,7 +162,7 @@ static inline void _writel(unsigned long l, unsigned long addr)
#define __raw_writew writew
#define __raw_writel writel
-#define ioread8 read
+#define ioread8 readb
#define ioread16 readw
#define ioread32 readl
#define iowrite8 writeb
--
1.7.7.6
--
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