diff options
Diffstat (limited to 'drivers/video/backlight/adp5520_bl.c')
| -rw-r--r-- | drivers/video/backlight/adp5520_bl.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/video/backlight/adp5520_bl.c b/drivers/video/backlight/adp5520_bl.c index c84701b7ca6..f37097a261a 100644 --- a/drivers/video/backlight/adp5520_bl.c +++ b/drivers/video/backlight/adp5520_bl.c @@ -297,7 +297,7 @@ static int adp5520_bl_probe(struct platform_device *pdev) return -ENOMEM; data->master = pdev->dev.parent; - data->pdata = pdev->dev.platform_data; + data->pdata = dev_get_platdata(&pdev->dev); if (data->pdata == NULL) { dev_err(&pdev->dev, "missing platform data\n"); @@ -312,8 +312,9 @@ static int adp5520_bl_probe(struct platform_device *pdev) memset(&props, 0, sizeof(struct backlight_properties)); props.type = BACKLIGHT_RAW; props.max_brightness = ADP5020_MAX_BRIGHTNESS; - bl = backlight_device_register(pdev->name, data->master, data, - &adp5520_bl_ops, &props); + bl = devm_backlight_device_register(&pdev->dev, pdev->name, + data->master, data, &adp5520_bl_ops, + &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); return PTR_ERR(bl); @@ -326,7 +327,7 @@ static int adp5520_bl_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "failed to register sysfs\n"); - backlight_device_unregister(bl); + return ret; } platform_set_drvdata(pdev, bl); @@ -347,8 +348,6 @@ static int adp5520_bl_remove(struct platform_device *pdev) sysfs_remove_group(&bl->dev.kobj, &adp5520_bl_attr_group); - backlight_device_unregister(bl); - return 0; } |