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authorShan Wei <davidshan@tencent.com>2012-11-13 05:53:14 +0400
committerJohn Stultz <john.stultz@linaro.org>2012-11-13 23:04:52 +0400
commit47c8c91b2d60006df22146effe79ac4cdafd9205 (patch)
treebe89f41a95937238f17018b831b2f920ae044503 /drivers/clocksource
parent980097b36074596c76c1367a9e7b70ec8583d55b (diff)
downloadlinux-47c8c91b2d60006df22146effe79ac4cdafd9205.tar.xz
clocksource: arm_generic: use this_cpu_ptr per-cpu helper
Utilize this_cpu_ptr() instead of per_cpu_ptr(...,smp_processor_id()) Signed-off-by: Shan Wei <davidshan@tencent.com> Reviewed-by: Christoph Lameter <cl@linux.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'drivers/clocksource')
-rw-r--r--drivers/clocksource/arm_generic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clocksource/arm_generic.c b/drivers/clocksource/arm_generic.c
index 6cd1b30e01ab..c210f4f1ecfd 100644
--- a/drivers/clocksource/arm_generic.c
+++ b/drivers/clocksource/arm_generic.c
@@ -224,7 +224,7 @@ int __init arm_generic_timer_init(void)
lpj_fine = DIV_ROUND_CLOSEST(arch_timer_rate, HZ);
/* Immediately configure the timer on the boot CPU */
- arch_timer_setup(per_cpu_ptr(&arch_timer_evt, smp_processor_id()));
+ arch_timer_setup(this_cpu_ptr(&arch_timer_evt));
register_cpu_notifier(&arch_timer_cpu_nb);