Re: [PATCH v2 -next] powerpc/pmac/smp: drop unnecessary volatile qualifier
From: Christophe Leroy <hidden>
Date: 2020-03-03 08:59:40
Also in:
lkml
Le 03/03/2020 à 09:56, YueHaibing a écrit :
core99_l2_cache/core99_l3_cache no need to mark as volatile, just remove it. Signed-off-by: YueHaibing <redacted>
Reviewed-by: Christophe Leroy <redacted>
quoted hunk ↗ jump to hunk
--- v2: remove 'volatile' qualifier --- arch/powerpc/platforms/powermac/smp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index f95fbde..69ad567 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c@@ -661,8 +661,8 @@ static void smp_core99_gpio_tb_freeze(int freeze) #endif /* !CONFIG_PPC64 */ /* L2 and L3 cache settings to pass from CPU0 to CPU1 on G4 cpus */ -volatile static long int core99_l2_cache; -volatile static long int core99_l3_cache; +static long core99_l2_cache; +static long core99_l3_cache; static void core99_init_caches(int cpu) {