diff options
| author | Viresh Kumar <viresh.kumar@st.com> | 2011-08-05 15:32:26 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2011-08-25 19:33:37 +0530 |
| commit | 47850a27306997be914dedcbca1dfce09fa4ef0a (patch) | |
| tree | 28f6d78992ffe7d8a259f18ab55c38bce2b9d1aa /arch/arm/include/asm/hardware/pl080.h | |
| parent | d7db80801f8117cf210b9e2cd2c800e326d59fa2 (diff) | |
ARM: asm/pl080.h: Protect against multiple inclusion of header file
<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>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/arm/include/asm/hardware/pl080.h')
| -rw-r--r-- | 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 e4a04e4e562..33c78d7af2e 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 */ |