Input: gpio_keys - swtich to dev_pm_ops

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 12 insertions, 7 deletions

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index efed0c9e242e..a88aff3816a0 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -216,8 +216,9 @@ static int __devexit gpio_keys_remove(struct platform_device *pdev)
 
 
 #ifdef CONFIG_PM
-static int gpio_keys_suspend(struct platform_device *pdev, pm_message_t state)
+static int gpio_keys_suspend(struct device *dev)
 {
+        struct platform_device *pdev = to_platform_device(dev);
         struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
         int i;
 
@@ -234,8 +235,9 @@ static int gpio_keys_suspend(struct platform_device *pdev, pm_message_t state)
         return 0;
 }
 
-static int gpio_keys_resume(struct platform_device *pdev)
+static int gpio_keys_resume(struct device *dev)
 {
+        struct platform_device *pdev = to_platform_device(dev);
         struct gpio_keys_platform_data *pdata = pdev->dev.platform_data;
         int i;
 
@@ -251,19 +253,22 @@ static int gpio_keys_resume(struct platform_device *pdev)
 
         return 0;
 }
-#else
-#define gpio_keys_suspend       NULL
-#define gpio_keys_resume        NULL
+
+static const struct dev_pm_ops gpio_keys_pm_ops = {
+        .suspend        = gpio_keys_suspend,
+        .resume         = gpio_keys_resume,
+};
 #endif
 
 static struct platform_driver gpio_keys_device_driver = {
         .probe          = gpio_keys_probe,
         .remove         = __devexit_p(gpio_keys_remove),
-        .suspend        = gpio_keys_suspend,
-        .resume         = gpio_keys_resume,
         .driver         = {
                 .name   = "gpio-keys",
                 .owner  = THIS_MODULE,
+#ifdef CONFIG_PM
+                .pm     = &gpio_keys_pm_ops,
+#endif
         }
 };