diff options
Diffstat (limited to 'drivers/video/backlight/pcf50633-backlight.c')
| -rw-r--r-- | drivers/video/backlight/pcf50633-backlight.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/video/backlight/pcf50633-backlight.c b/drivers/video/backlight/pcf50633-backlight.c index 6ed76be18f19..b95d3b0aaffe 100644 --- a/drivers/video/backlight/pcf50633-backlight.c +++ b/drivers/video/backlight/pcf50633-backlight.c @@ -103,7 +103,7 @@ static int pcf50633_bl_probe(struct platform_device *pdev) { struct pcf50633_bl *pcf_bl; struct device *parent = pdev->dev.parent; - struct pcf50633_platform_data *pcf50633_data = parent->platform_data; + struct pcf50633_platform_data *pcf50633_data = dev_get_platdata(parent); struct pcf50633_bl_platform_data *pdata = pcf50633_data->backlight_data; struct backlight_properties bl_props; @@ -126,7 +126,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) pcf_bl->pcf = dev_to_pcf50633(pdev->dev.parent); - pcf_bl->bl = backlight_device_register(pdev->name, &pdev->dev, pcf_bl, + pcf_bl->bl = devm_backlight_device_register(&pdev->dev, pdev->name, + &pdev->dev, pcf_bl, &pcf50633_bl_ops, &bl_props); if (IS_ERR(pcf_bl->bl)) @@ -147,18 +148,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) return 0; } -static int pcf50633_bl_remove(struct platform_device *pdev) -{ - struct pcf50633_bl *pcf_bl = platform_get_drvdata(pdev); - - backlight_device_unregister(pcf_bl->bl); - - return 0; -} - static struct platform_driver pcf50633_bl_driver = { .probe = pcf50633_bl_probe, - .remove = pcf50633_bl_remove, .driver = { .name = "pcf50633-backlight", }, |