lkml.org 
[lkml]   [2011]   [Aug]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH V2 01/20] ARM: asm/pl080.h: Protect against multiple inclusion of header file
Date
<asm/hardware/pl080.h> doesn't have protection to deal with multiple inclusion.
And so we get compilation errors in cases where this file is included more than
once. This patch adds #ifdefs at the top of file to protect it against multiple
inclusions.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/include/asm/hardware/pl080.h | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/arm/include/asm/hardware/pl080.h b/arch/arm/include/asm/hardware/pl080.h
index f35b86e..fc68cc9 100644
--- a/arch/arm/include/asm/hardware/pl080.h
+++ b/arch/arm/include/asm/hardware/pl080.h
@@ -21,6 +21,9 @@
* OneNAND features.
*/

+#ifndef ASM_PL080_H
+#define ASM_PL080_H
+
#define PL080_INT_STATUS (0x00)
#define PL080_TC_STATUS (0x04)
#define PL080_TC_CLEAR (0x08)
@@ -138,3 +141,4 @@ struct pl080s_lli {
u32 control1;
};

+#endif /* ASM_PL080_H */
--
1.7.2.2


\
 
 \ /
  Last update: 2011-08-01 11:43    [W:0.120 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site