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path: root/drivers/video/backlight/lv5207lp.c
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Diffstat (limited to 'drivers/video/backlight/lv5207lp.c')
-rw-r--r--drivers/video/backlight/lv5207lp.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/backlight/lv5207lp.c b/drivers/video/backlight/lv5207lp.c
index 498fd73d59b9..1802b2d1357d 100644
--- a/drivers/video/backlight/lv5207lp.c
+++ b/drivers/video/backlight/lv5207lp.c
@@ -93,7 +93,7 @@ static const struct backlight_ops lv5207lp_backlight_ops = {
static int lv5207lp_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct lv5207lp_platform_data *pdata = client->dev.platform_data;
+ struct lv5207lp_platform_data *pdata = dev_get_platdata(&client->dev);
struct backlight_device *backlight;
struct backlight_properties props;
struct lv5207lp *lv;
@@ -124,9 +124,9 @@ static int lv5207lp_probe(struct i2c_client *client,
props.brightness = clamp_t(unsigned int, pdata->def_value, 0,
props.max_brightness);
- backlight = backlight_device_register(dev_name(&client->dev),
- &lv->client->dev, lv,
- &lv5207lp_backlight_ops, &props);
+ backlight = devm_backlight_device_register(&client->dev,
+ dev_name(&client->dev), &lv->client->dev,
+ lv, &lv5207lp_backlight_ops, &props);
if (IS_ERR(backlight)) {
dev_err(&client->dev, "failed to register backlight\n");
return PTR_ERR(backlight);
@@ -144,7 +144,6 @@ static int lv5207lp_remove(struct i2c_client *client)
backlight->props.brightness = 0;
backlight_update_status(backlight);
- backlight_device_unregister(backlight);
return 0;
}