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path: root/drivers/video/backlight/adp8870_bl.c
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Diffstat (limited to 'drivers/video/backlight/adp8870_bl.c')
-rw-r--r--drivers/video/backlight/adp8870_bl.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c
index 90049d7b5c60..63707205326b 100644
--- a/drivers/video/backlight/adp8870_bl.c
+++ b/drivers/video/backlight/adp8870_bl.c
@@ -238,7 +238,7 @@ static int adp8870_led_setup(struct adp8870_led *led)
static int adp8870_led_probe(struct i2c_client *client)
{
struct adp8870_backlight_platform_data *pdata =
- client->dev.platform_data;
+ dev_get_platdata(&client->dev);
struct adp8870_bl *data = i2c_get_clientdata(client);
struct adp8870_led *led, *led_dat;
struct led_info *cur_led;
@@ -325,7 +325,7 @@ static int adp8870_led_probe(struct i2c_client *client)
static int adp8870_led_remove(struct i2c_client *client)
{
struct adp8870_backlight_platform_data *pdata =
- client->dev.platform_data;
+ dev_get_platdata(&client->dev);
struct adp8870_bl *data = i2c_get_clientdata(client);
int i;
@@ -848,7 +848,7 @@ static int adp8870_probe(struct i2c_client *client,
struct backlight_device *bl;
struct adp8870_bl *data;
struct adp8870_backlight_platform_data *pdata =
- client->dev.platform_data;
+ dev_get_platdata(&client->dev);
uint8_t reg_val;
int ret;
@@ -888,8 +888,9 @@ static int adp8870_probe(struct i2c_client *client,
memset(&props, 0, sizeof(props));
props.type = BACKLIGHT_RAW;
props.max_brightness = props.brightness = ADP8870_MAX_BRIGHTNESS;
- bl = backlight_device_register(dev_driver_string(&client->dev),
- &client->dev, data, &adp8870_bl_ops, &props);
+ bl = devm_backlight_device_register(&client->dev,
+ dev_driver_string(&client->dev),
+ &client->dev, data, &adp8870_bl_ops, &props);
if (IS_ERR(bl)) {
dev_err(&client->dev, "failed to register backlight\n");
return PTR_ERR(bl);
@@ -902,7 +903,7 @@ static int adp8870_probe(struct i2c_client *client,
&adp8870_bl_attr_group);
if (ret) {
dev_err(&client->dev, "failed to register sysfs\n");
- goto out1;
+ return ret;
}
}
@@ -925,8 +926,6 @@ out:
if (data->pdata->en_ambl_sens)
sysfs_remove_group(&data->bl->dev.kobj,
&adp8870_bl_attr_group);
-out1:
- backlight_device_unregister(bl);
return ret;
}
@@ -944,8 +943,6 @@ static int adp8870_remove(struct i2c_client *client)
sysfs_remove_group(&data->bl->dev.kobj,
&adp8870_bl_attr_group);
- backlight_device_unregister(data->bl);
-
return 0;
}