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authorMadhavan Srinivasan <maddy@linux.vnet.ibm.com>2017-12-20 06:55:42 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2018-01-19 14:36:56 +0300
commitc2e480ba822718190e58849b79a76db13c3dac18 (patch)
treef76fba08014065ce9ed6b17fc4d59a29424749ba /arch/powerpc/include/asm/irqflags.h
parenta8a4b03ab95f3e99196b0a4dd40804620ea77e74 (diff)
downloadlinux-c2e480ba822718190e58849b79a76db13c3dac18.tar.xz
powerpc/64: Add #defines for paca->soft_enabled flags
Two #defines IRQS_ENABLED and IRQS_DISABLED are added to be used when updating paca->soft_enabled. Replace the hardcoded values used when updating paca->soft_enabled with IRQ_(EN|DIS)ABLED #define. No logic change. Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/irqflags.h')
-rw-r--r--arch/powerpc/include/asm/irqflags.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/irqflags.h b/arch/powerpc/include/asm/irqflags.h
index 1aeb5f13b8c4..8d9fdc84828d 100644
--- a/arch/powerpc/include/asm/irqflags.h
+++ b/arch/powerpc/include/asm/irqflags.h
@@ -49,8 +49,8 @@
#define RECONCILE_IRQ_STATE(__rA, __rB) \
lbz __rA,PACASOFTIRQEN(r13); \
lbz __rB,PACAIRQHAPPENED(r13); \
- cmpwi cr0,__rA,0; \
- li __rA,0; \
+ cmpwi cr0,__rA,IRQS_DISABLED;\
+ li __rA,IRQS_DISABLED; \
ori __rB,__rB,PACA_IRQ_HARD_DIS; \
stb __rB,PACAIRQHAPPENED(r13); \
beq 44f; \
@@ -64,7 +64,7 @@
#define RECONCILE_IRQ_STATE(__rA, __rB) \
lbz __rA,PACAIRQHAPPENED(r13); \
- li __rB,0; \
+ li __rB,IRQS_DISABLED; \
ori __rA,__rA,PACA_IRQ_HARD_DIS; \
stb __rB,PACASOFTIRQEN(r13); \
stb __rA,PACAIRQHAPPENED(r13)