Commit 47850a27 authored Aug 05, 2011 by Viresh Kumar Committed by Vinod Koul Aug 25, 2011

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>

parent d7db8080

arch/arm/include/asm/hardware/pl080.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -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 */