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Input: hp_sdc - use del_timer_sync() in exit path

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Make sure that no callback is running before we teardown the module.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Thomas Gleixner 2014-03-23 17:23:35 -07:00 committed by Dmitry Torokhov
parent 04421fe267
commit 5fcd4d2c11
1 changed files with 1 additions and 1 deletions
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2
drivers/input/serio/hp_sdc.c
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@ -984,7 +984,7 @@ static void hp_sdc_exit(void)
free_irq(hp_sdc.irq, &hp_sdc);
write_unlock_irq(&hp_sdc.lock);
del_timer(&hp_sdc.kicker);
del_timer_sync(&hp_sdc.kicker);
tasklet_kill(&hp_sdc.task);