diff options
Diffstat (limited to 'drivers/staging/dream/gpio_input.c')
| -rw-r--r-- | drivers/staging/dream/gpio_input.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/staging/dream/gpio_input.c b/drivers/staging/dream/gpio_input.c index 7e307f267a2a..0638ec43601a 100644 --- a/drivers/staging/dream/gpio_input.c +++ b/drivers/staging/dream/gpio_input.c @@ -19,7 +19,6 @@ #include <linux/hrtimer.h> #include <linux/input.h> #include <linux/interrupt.h> -#include <linux/wakelock.h> enum { DEBOUNCE_UNSTABLE = BIT(0), /* Got irq, while debouncing */ @@ -44,7 +43,6 @@ struct gpio_input_state { int use_irq; int debounce_count; spinlock_t irq_lock; - struct wake_lock wake_lock; struct gpio_key_state key_state[0]; }; @@ -143,8 +141,6 @@ static enum hrtimer_restart gpio_event_input_timer_func(struct hrtimer *timer) hrtimer_start(timer, ds->info->debounce_time, HRTIMER_MODE_REL); else if (!ds->use_irq) hrtimer_start(timer, ds->info->poll_time, HRTIMER_MODE_REL); - else - wake_unlock(&ds->wake_lock); spin_unlock_irqrestore(&ds->irq_lock, irqflags); @@ -170,7 +166,6 @@ static irqreturn_t gpio_event_input_irq_handler(int irq, void *dev_id) if (ks->debounce & DEBOUNCE_WAIT_IRQ) { ks->debounce = DEBOUNCE_UNKNOWN; if (ds->debounce_count++ == 0) { - wake_lock(&ds->wake_lock); hrtimer_start( &ds->timer, ds->info->debounce_time, HRTIMER_MODE_REL); @@ -277,7 +272,6 @@ int gpio_event_input_func(struct input_dev *input_dev, ds->debounce_count = di->keymap_size; ds->input_dev = input_dev; ds->info = di; - wake_lock_init(&ds->wake_lock, WAKE_LOCK_SUSPEND, "gpio_input"); spin_lock_init(&ds->irq_lock); for (i = 0; i < di->keymap_size; i++) { @@ -336,7 +330,6 @@ err_gpio_configure_failed: err_gpio_request_failed: ; } - wake_lock_destroy(&ds->wake_lock); kfree(ds); err_ds_alloc_failed: return ret; |