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path: root/drivers/video/backlight/da903x_bl.c
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Diffstat (limited to 'drivers/video/backlight/da903x_bl.c')
-rw-r--r--drivers/video/backlight/da903x_bl.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index 74cdc640173d..686e4a789238 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -105,6 +105,7 @@ static int da903x_backlight_probe(struct platform_device *pdev)
105 struct da9034_backlight_pdata *pdata = pdev->dev.platform_data; 105 struct da9034_backlight_pdata *pdata = pdev->dev.platform_data;
106 struct da903x_backlight_data *data; 106 struct da903x_backlight_data *data;
107 struct backlight_device *bl; 107 struct backlight_device *bl;
108 struct backlight_properties props;
108 int max_brightness; 109 int max_brightness;
109 110
110 data = kzalloc(sizeof(*data), GFP_KERNEL); 111 data = kzalloc(sizeof(*data), GFP_KERNEL);
@@ -134,15 +135,15 @@ static int da903x_backlight_probe(struct platform_device *pdev)
134 da903x_write(data->da903x_dev, DA9034_WLED_CONTROL2, 135 da903x_write(data->da903x_dev, DA9034_WLED_CONTROL2,
135 DA9034_WLED_ISET(pdata->output_current)); 136 DA9034_WLED_ISET(pdata->output_current));
136 137
137 bl = backlight_device_register(pdev->name, data->da903x_dev, 138 props.max_brightness = max_brightness;
138 data, &da903x_backlight_ops); 139 bl = backlight_device_register(pdev->name, data->da903x_dev, data,
140 &da903x_backlight_ops, &props);
139 if (IS_ERR(bl)) { 141 if (IS_ERR(bl)) {
140 dev_err(&pdev->dev, "failed to register backlight\n"); 142 dev_err(&pdev->dev, "failed to register backlight\n");
141 kfree(data); 143 kfree(data);
142 return PTR_ERR(bl); 144 return PTR_ERR(bl);
143 } 145 }
144 146
145 bl->props.max_brightness = max_brightness;
146 bl->props.brightness = max_brightness; 147 bl->props.brightness = max_brightness;
147 148
148 platform_set_drvdata(pdev, bl); 149 platform_set_drvdata(pdev, bl);