[media] radio-si470x: convert to dev_pm_ops
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index 5a2975d..898f68a 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -504,8 +504,9 @@
/*
* si470x_i2c_suspend - suspend the device
*/
-static int si470x_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
+static int si470x_i2c_suspend(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
struct si470x_device *radio = i2c_get_clientdata(client);
/* power down */
@@ -520,8 +521,9 @@
/*
* si470x_i2c_resume - resume the device
*/
-static int si470x_i2c_resume(struct i2c_client *client)
+static int si470x_i2c_resume(struct device *dev)
{
+ struct i2c_client *client = to_i2c_client(dev);
struct si470x_device *radio = i2c_get_clientdata(client);
/* power up : need 110ms */
@@ -532,9 +534,8 @@
return 0;
}
-#else
-#define si470x_i2c_suspend NULL
-#define si470x_i2c_resume NULL
+
+static SIMPLE_DEV_PM_OPS(si470x_i2c_pm, si470x_i2c_suspend, si470x_i2c_resume);
#endif
@@ -545,11 +546,12 @@
.driver = {
.name = "si470x",
.owner = THIS_MODULE,
+#ifdef CONFIG_PM
+ .pm = &si470x_i2c_pm,
+#endif
},
.probe = si470x_i2c_probe,
.remove = __devexit_p(si470x_i2c_remove),
- .suspend = si470x_i2c_suspend,
- .resume = si470x_i2c_resume,
.id_table = si470x_i2c_id,
};