karo: merge with Ka-Ro specific tree for secure boot support

[karo-tx-uboot.git] / arch / arm / include / asm / system.h

diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 89f22946895301b09a183ead75503ae4dff0f1b2..f5096dc0fda8fe255bfb0407fcf21c06df20e078 100644 (file)
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -155,7 +155,7 @@ void flush_l3_cache(void);
 static inline unsigned int get_cr(void)
 {
        unsigned int val;
-       asm("mrc p15, 0, %0, c1, c0, 0  @ get CR" : "=r" (val) : : "cc");
+       asm volatile("mrc p15, 0, %0, c1, c0, 0 @ get CR" : "=r" (val) : : "cc");
        return val;
 }