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path: root/drivers/video/backlight/tosa_bl.c
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Diffstat (limited to 'drivers/video/backlight/tosa_bl.c')
-rw-r--r--drivers/video/backlight/tosa_bl.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/video/backlight/tosa_bl.c b/drivers/video/backlight/tosa_bl.c
index 2326fa810c59..9df66ac68b34 100644
--- a/drivers/video/backlight/tosa_bl.c
+++ b/drivers/video/backlight/tosa_bl.c
@@ -134,28 +134,27 @@ static int tosa_bl_remove(struct i2c_client *client)
return 0;
}
-#ifdef CONFIG_PM
-static int tosa_bl_suspend(struct i2c_client *client, pm_message_t pm)
+#ifdef CONFIG_PM_SLEEP
+static int tosa_bl_suspend(struct device *dev)
{
- struct tosa_bl_data *data = i2c_get_clientdata(client);
+ struct tosa_bl_data *data = dev_get_drvdata(dev);
tosa_bl_set_backlight(data, 0);
return 0;
}
-static int tosa_bl_resume(struct i2c_client *client)
+static int tosa_bl_resume(struct device *dev)
{
- struct tosa_bl_data *data = i2c_get_clientdata(client);
+ struct tosa_bl_data *data = dev_get_drvdata(dev);
backlight_update_status(data->bl);
return 0;
}
-#else
-#define tosa_bl_suspend NULL
-#define tosa_bl_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(tosa_bl_pm_ops, tosa_bl_suspend, tosa_bl_resume);
+
static const struct i2c_device_id tosa_bl_id[] = {
{ "tosa-bl", 0 },
{ },
@@ -165,11 +164,10 @@ static struct i2c_driver tosa_bl_driver = {
.driver = {
.name = "tosa-bl",
.owner = THIS_MODULE,
+ .pm = &tosa_bl_pm_ops,
},
.probe = tosa_bl_probe,
.remove = tosa_bl_remove,
- .suspend = tosa_bl_suspend,
- .resume = tosa_bl_resume,
.id_table = tosa_bl_id,
};