| Date | Thu, 19 Dec 2013 09:50:23 -0600 | From | Christoph Lameter <> | Subject | [PATCH 08/40] drivers/leds: Replace __get_cpu_var use through this_cpu_ptr |
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Use this_cpu_ptr for the address calculation instead of __get_cpu_var.
Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Christoph Lameter <cl@linux.com>
Index: linux/drivers/leds/trigger/ledtrig-cpu.c =================================================================== --- linux.orig/drivers/leds/trigger/ledtrig-cpu.c 2013-12-02 16:07:48.974656330 -0600 +++ linux/drivers/leds/trigger/ledtrig-cpu.c 2013-12-02 16:07:48.964656610 -0600 @@ -46,7 +46,7 @@ static DEFINE_PER_CPU(struct led_trigger */ void ledtrig_cpu(enum cpu_led_event ledevt) { - struct led_trigger_cpu *trig = &__get_cpu_var(cpu_trig); + struct led_trigger_cpu *trig = this_cpu_ptr(&cpu_trig); /* Locate the correct CPU LED */ switch (ledevt) {
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