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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-08-17 05:46:41 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-09-15 22:13:33 +1000 |
| commit | 04d476bfbb06426fef2985c8e53578bb04596a6f (patch) | |
| tree | b6f89faf7f50c1a9cabfec5675a89c249fc05863 /arch/powerpc/kernel/process.c | |
| parent | da7bb43ab9da39bcfed0d146ce94e1f0cbae4ca0 (diff) | |
| download | linux-04d476bfbb06426fef2985c8e53578bb04596a6f.tar.gz | |
powerpc/process: Replace an #ifdef CONFIG_PPC_47x by IS_ENABLED()
isync() is always defined, no need for an #ifdef.
Replace it by IS_ENABLED(CONFIG_PPC_47x).
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/ac8da0e3baa91dda805e1e492fd65aecd90c1fb5.1597643156.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 483e36a426176..59dde9a6d3a0e 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -831,9 +831,8 @@ 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) |