diff options
Diffstat (limited to 'drivers/video/backlight/da903x_bl.c')
| -rw-r--r-- | drivers/video/backlight/da903x_bl.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c index 67cadd30e273..12c5d840c590 100644 --- a/drivers/video/backlight/da903x_bl.c +++ b/drivers/video/backlight/da903x_bl.c @@ -109,7 +109,7 @@ static const struct backlight_ops da903x_backlight_ops = { static int da903x_backlight_probe(struct platform_device *pdev) { - struct da9034_backlight_pdata *pdata = pdev->dev.platform_data; + struct da9034_backlight_pdata *pdata = dev_get_platdata(&pdev->dev); struct da903x_backlight_data *data; struct backlight_device *bl; struct backlight_properties props; @@ -144,8 +144,9 @@ static int da903x_backlight_probe(struct platform_device *pdev) memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_RAW; props.max_brightness = max_brightness; - bl = backlight_device_register(pdev->name, data->da903x_dev, data, - &da903x_backlight_ops, &props); + bl = devm_backlight_device_register(&pdev->dev, pdev->name, + data->da903x_dev, data, + &da903x_backlight_ops, &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); return PTR_ERR(bl); @@ -158,21 +159,12 @@ static int da903x_backlight_probe(struct platform_device *pdev) return 0; } -static int da903x_backlight_remove(struct platform_device *pdev) -{ - struct backlight_device *bl = platform_get_drvdata(pdev); - - backlight_device_unregister(bl); - return 0; -} - static struct platform_driver da903x_backlight_driver = { .driver = { .name = "da903x-backlight", .owner = THIS_MODULE, }, .probe = da903x_backlight_probe, - .remove = da903x_backlight_remove, }; module_platform_driver(da903x_backlight_driver); |