[PATCH] input: gpio-keys - use spin_lock()

[Lizhe]

Use the spin_lock() and spin_unlock() instead of spin_lock_irqsave()
and spin_unlock_restore()

Signed-off-by: Lizhe <sensor1010@xxxxxxx>
---
 drivers/input/keyboard/gpio_keys.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index c928829a8b0c..a55d62e1ff6d 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -468,11 +468,10 @@ static irqreturn_t gpio_keys_irq_isr(int irq, void *dev_id)
 {
 	struct gpio_button_data *bdata = dev_id;
 	struct input_dev *input = bdata->input;
-	unsigned long flags;
 
 	BUG_ON(irq != bdata->irq);
 
-	spin_lock_irqsave(&bdata->lock, flags);
+	spin_lock(&bdata->lock);
 
 	if (!bdata->key_pressed) {
 		if (bdata->button->wakeup)
@@ -495,7 +494,7 @@ static irqreturn_t gpio_keys_irq_isr(int irq, void *dev_id)
 			      ms_to_ktime(bdata->release_delay),
 			      HRTIMER_MODE_REL_HARD);
 out:
-	spin_unlock_irqrestore(&bdata->lock, flags);
+	spin_unlock(&bdata->lock);
 	return IRQ_HANDLED;
 }
 
-- 
2.25.1