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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.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
This commit is contained in:
Christoph Lameter 2014-05-05 09:48:38 -07:00 committed by Bryan Wu
parent 9ef8c877e4
commit 24c9301ffd
1 changed files with 1 additions and 1 deletions
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drivers/leds/trigger/ledtrig-cpu.c
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@ -47,7 +47,7 @@ static DEFINE_PER_CPU(struct led_trigger_cpu, cpu_trig);
*/
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) {