From fee6a3c33a8f137f39cd9997b0476411f73576c7 Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Wed, 15 Feb 2012 21:17:12 +0100 Subject: [PATCH] ARM: 7327/1: need to include asm/system.h in asm/processor.h For files that include asm/processor.h but not asm/system.h: arch/arm/mach-msm/include/mach/uncompress.h: In function 'putc': arch/arm/mach-msm/include/mach/uncompress.h:48:3: error: implicit declaration of function 'smp_mb' [-Werror=implicit-function-declaration] In this case, smp_mb() is from the cpu_relax() call in the msm putc(). It likely went uncaught when the uncompress.h change went in since the defconfig didn't enable that code path, but later changes (e76f4750f4: ARM: debug: arrange Kconfig options more logically) resulted in the option being on for msm_defconfig and thus exposed it. Signed-off-by: Olof Johansson Signed-off-by: Russell King --- arch/arm/include/asm/processor.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h index ce280b8d613c..cb8d638924fd 100644 --- a/arch/arm/include/asm/processor.h +++ b/arch/arm/include/asm/processor.h @@ -22,6 +22,7 @@ #include #include #include +#include #ifdef __KERNEL__ #define STACK_TOP ((current->personality & ADDR_LIMIT_32BIT) ? \ -- 2.20.1