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path: root/drivers/video/backlight/adx_bl.c
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Diffstat (limited to 'drivers/video/backlight/adx_bl.c')
-rw-r--r--drivers/video/backlight/adx_bl.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/video/backlight/adx_bl.c b/drivers/video/backlight/adx_bl.c
index d769b0bab21a..7f4a7c30a98b 100644
--- a/drivers/video/backlight/adx_bl.c
+++ b/drivers/video/backlight/adx_bl.c
@@ -12,6 +12,7 @@
#include <linux/backlight.h>
#include <linux/fb.h>
+#include <linux/gfp.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/platform_device.h>
@@ -56,7 +57,7 @@ static int adx_backlight_get_brightness(struct backlight_device *bldev)
return brightness & 0xff;
}
-static int adx_backlight_check_fb(struct fb_info *fb)
+static int adx_backlight_check_fb(struct backlight_device *bldev, struct fb_info *fb)
{
return 1;
}
@@ -70,6 +71,7 @@ static const struct backlight_ops adx_backlight_ops = {
static int __devinit adx_backlight_probe(struct platform_device *pdev)
{
+ struct backlight_properties props;
struct backlight_device *bldev;
struct resource *res;
struct adxbl *bl;
@@ -101,14 +103,15 @@ static int __devinit adx_backlight_probe(struct platform_device *pdev)
goto out;
}
- bldev = backlight_device_register(dev_name(&pdev->dev), &pdev->dev, bl,
- &adx_backlight_ops);
+ memset(&props, 0, sizeof(struct backlight_properties));
+ props.max_brightness = 0xff;
+ bldev = backlight_device_register(dev_name(&pdev->dev), &pdev->dev,
+ bl, &adx_backlight_ops, &props);
if (!bldev) {
ret = -ENOMEM;
goto out;
}
- bldev->props.max_brightness = 0xff;
bldev->props.brightness = 0xff;
bldev->props.power = FB_BLANK_UNBLANK;