diff options
Diffstat (limited to 'sound/aoa/core/gpio-pmf.c')
| -rw-r--r-- | sound/aoa/core/gpio-pmf.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/sound/aoa/core/gpio-pmf.c b/sound/aoa/core/gpio-pmf.c index 1dd0c28d1fb..c8d8a1a6f96 100644 --- a/sound/aoa/core/gpio-pmf.c +++ b/sound/aoa/core/gpio-pmf.c @@ -6,6 +6,7 @@ * GPL v2, can be found in COPYING. */ +#include <linux/slab.h> #include <asm/pmac_feature.h> #include <asm/pmac_pfunc.h> #include "../aoa.h" @@ -106,21 +107,17 @@ static void pmf_gpio_exit(struct gpio_runtime *rt) /* make sure no work is pending before freeing * all things */ - cancel_delayed_work(&rt->headphone_notify.work); - cancel_delayed_work(&rt->line_in_notify.work); - cancel_delayed_work(&rt->line_out_notify.work); - flush_scheduled_work(); + cancel_delayed_work_sync(&rt->headphone_notify.work); + cancel_delayed_work_sync(&rt->line_in_notify.work); + cancel_delayed_work_sync(&rt->line_out_notify.work); mutex_destroy(&rt->headphone_notify.mutex); mutex_destroy(&rt->line_in_notify.mutex); mutex_destroy(&rt->line_out_notify.mutex); - if (rt->headphone_notify.gpio_private) - kfree(rt->headphone_notify.gpio_private); - if (rt->line_in_notify.gpio_private) - kfree(rt->line_in_notify.gpio_private); - if (rt->line_out_notify.gpio_private) - kfree(rt->line_out_notify.gpio_private); + kfree(rt->headphone_notify.gpio_private); + kfree(rt->line_in_notify.gpio_private); + kfree(rt->line_out_notify.gpio_private); } static void pmf_handle_notify_irq(void *data) |