X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=blobdiff_plain;f=arch%2Fpowerpc%2Finclude%2Fasm%2Freg.h;h=9cd4e8cbc78c6ca6eac7948e0cf4458d0f827fcd;hp=2a620789954bbe3a21a93b8e9db7a031cb3077a3;hb=d8bfb96a2e3c42f91a9944a19638c043cb86dd8f;hpb=35ff96dfd3c9aaa921b3e8dcac76b7697f2dcec0

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 2a620789954b..9cd4e8cbc78c 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -1250,6 +1250,8 @@ static inline void mtmsr_isync(unsigned long val)
 				     : "r" ((unsigned long)(v)) \
 				     : "memory")
 #endif
+#define wrtspr(rn)	asm volatile("mtspr " __stringify(rn) ",0" : \
+				     : : "memory")
 
 extern unsigned long msr_check_and_set(unsigned long bits);
 extern bool strict_msr_control;