isync() is always defined, no need for an #ifdef.
Replace it by IS_ENABLED(CONFIG_PPC_47x).
Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu>
---
arch/powerpc/kernel/process.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index e86e28c28259..fd3e11663613 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -777,9 +777,8 @@ static void switch_hw_breakpoint(struct task_struct *new)
static inline int __set_dabr(unsigned long dabr, unsigned long dabrx)
{
mtspr(SPRN_DAC1, dabr);
-#ifdef CONFIG_PPC_47x
- isync();
-#endif
+ if (IS_ENABLED(CONFIG_PPC_47x))
+ isync();
return 0;
}
#elif defined(CONFIG_PPC_BOOK3S)
--
2.25.0
