diff options
Diffstat (limited to 'drivers/video/backlight/88pm860x_bl.c')
| -rw-r--r-- | drivers/video/backlight/88pm860x_bl.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c index 2cd63507ed74..7db5234462d0 100644 --- a/drivers/video/backlight/88pm860x_bl.c +++ b/drivers/video/backlight/88pm860x_bl.c @@ -196,7 +196,7 @@ static int pm860x_backlight_dt_init(struct platform_device *pdev, static int pm860x_backlight_probe(struct platform_device *pdev) { struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent); - struct pm860x_backlight_pdata *pdata = pdev->dev.platform_data; + struct pm860x_backlight_pdata *pdata = dev_get_platdata(&pdev->dev); struct pm860x_backlight_data *data; struct backlight_device *bl; struct resource *res; @@ -243,7 +243,7 @@ static int pm860x_backlight_probe(struct platform_device *pdev) memset(&props, 0, sizeof(struct backlight_properties)); props.type = BACKLIGHT_RAW; props.max_brightness = MAX_BRIGHTNESS; - bl = backlight_device_register(name, &pdev->dev, data, + bl = devm_backlight_device_register(&pdev->dev, name, &pdev->dev, data, &pm860x_backlight_ops, &props); if (IS_ERR(bl)) { dev_err(&pdev->dev, "failed to register backlight\n"); @@ -256,21 +256,10 @@ static int pm860x_backlight_probe(struct platform_device *pdev) /* read current backlight */ ret = pm860x_backlight_get_brightness(bl); if (ret < 0) - goto out_brt; + return ret; backlight_update_status(bl); return 0; -out_brt: - backlight_device_unregister(bl); - return ret; -} - -static int pm860x_backlight_remove(struct platform_device *pdev) -{ - struct backlight_device *bl = platform_get_drvdata(pdev); - - backlight_device_unregister(bl); - return 0; } static struct platform_driver pm860x_backlight_driver = { @@ -279,7 +268,6 @@ static struct platform_driver pm860x_backlight_driver = { .owner = THIS_MODULE, }, .probe = pm860x_backlight_probe, - .remove = pm860x_backlight_remove, }; module_platform_driver(pm860x_backlight_driver); |