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) | |||
103 | { | 103 | { |
104 | struct pcf50633_bl *pcf_bl; | 104 | struct pcf50633_bl *pcf_bl; |
105 | struct device *parent = pdev->dev.parent; | 105 | struct device *parent = pdev->dev.parent; |
106 | struct pcf50633_platform_data *pcf50633_data = parent->platform_data; | 106 | struct pcf50633_platform_data *pcf50633_data = dev_get_platdata(parent); |
107 | struct pcf50633_bl_platform_data *pdata = pcf50633_data->backlight_data; | 107 | struct pcf50633_bl_platform_data *pdata = pcf50633_data->backlight_data; |
108 | struct backlight_properties bl_props; | 108 | struct backlight_properties bl_props; |
109 | 109 | ||
@@ -126,7 +126,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) | |||
126 | 126 | ||
127 | pcf_bl->pcf = dev_to_pcf50633(pdev->dev.parent); | 127 | pcf_bl->pcf = dev_to_pcf50633(pdev->dev.parent); |
128 | 128 | ||
129 | pcf_bl->bl = backlight_device_register(pdev->name, &pdev->dev, pcf_bl, | 129 | pcf_bl->bl = devm_backlight_device_register(&pdev->dev, pdev->name, |
130 | &pdev->dev, pcf_bl, | ||
130 | &pcf50633_bl_ops, &bl_props); | 131 | &pcf50633_bl_ops, &bl_props); |
131 | 132 | ||
132 | if (IS_ERR(pcf_bl->bl)) | 133 | if (IS_ERR(pcf_bl->bl)) |
@@ -147,18 +148,8 @@ static int pcf50633_bl_probe(struct platform_device *pdev) | |||
147 | return 0; | 148 | return 0; |
148 | } | 149 | } |
149 | 150 | ||
150 | static int pcf50633_bl_remove(struct platform_device *pdev) | ||
151 | { | ||
152 | struct pcf50633_bl *pcf_bl = platform_get_drvdata(pdev); | ||
153 | |||
154 | backlight_device_unregister(pcf_bl->bl); | ||
155 | |||
156 | return 0; | ||
157 | } | ||
158 | |||
159 | static struct platform_driver pcf50633_bl_driver = { | 151 | static struct platform_driver pcf50633_bl_driver = { |
160 | .probe = pcf50633_bl_probe, | 152 | .probe = pcf50633_bl_probe, |
161 | .remove = pcf50633_bl_remove, | ||
162 | .driver = { | 153 | .driver = { |
163 | .name = "pcf50633-backlight", | 154 | .name = "pcf50633-backlight", |
164 | }, | 155 | }, |