diff options
| -rw-r--r-- | drivers/input/keyboard/gpio_keys.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index b890231debd8..6a68041c261d 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -344,6 +344,9 @@ static void gpio_keys_gpio_work_func(struct work_struct *work) container_of(work, struct gpio_button_data, work); gpio_keys_gpio_report_event(bdata); + + if (bdata->button->wakeup) + pm_relax(bdata->input->dev.parent); } static void gpio_keys_gpio_timer(unsigned long _data) @@ -359,6 +362,8 @@ static irqreturn_t gpio_keys_gpio_isr(int irq, void *dev_id) BUG_ON(irq != bdata->irq); + if (bdata->button->wakeup) + pm_stay_awake(bdata->input->dev.parent); if (bdata->timer_debounce) mod_timer(&bdata->timer, jiffies + msecs_to_jiffies(bdata->timer_debounce)); @@ -395,6 +400,9 @@ static irqreturn_t gpio_keys_irq_isr(int irq, void *dev_id) spin_lock_irqsave(&bdata->lock, flags); if (!bdata->key_pressed) { + if (bdata->button->wakeup) + pm_wakeup_event(bdata->input->dev.parent, 0); + input_event(input, EV_KEY, button->code, 1); input_sync(input); |