backlight: omap1: use bl_get_data instead of dev_get_drvdata

Use the wrapper function for getting the driver data using
backlight_device instead of using dev_get_drvdata with &bd->dev, so we can
directly pass a struct backlight_device.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c
index af31c269baa69802b6d9584a05ec576000011a09..627110163067f85c3aa27c5aec66947e28789806 100644 (file)
--- a/drivers/video/backlight/omap1_bl.c
+++ b/drivers/video/backlight/omap1_bl.c
@@ -77,7 +77,7 @@ static void omapbl_blank(struct omap_backlight *bl, int mode)
 static int omapbl_suspend(struct platform_device *pdev, pm_message_t state)
 {
        struct backlight_device *dev = platform_get_drvdata(pdev);
-       struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+       struct omap_backlight *bl = bl_get_data(dev);
 
        omapbl_blank(bl, FB_BLANK_POWERDOWN);
        return 0;
@@ -86,7 +86,7 @@ static int omapbl_suspend(struct platform_device *pdev, pm_message_t state)
 static int omapbl_resume(struct platform_device *pdev)
 {
        struct backlight_device *dev = platform_get_drvdata(pdev);
-       struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+       struct omap_backlight *bl = bl_get_data(dev);
 
        omapbl_blank(bl, bl->powermode);
        return 0;
@@ -98,7 +98,7 @@ static int omapbl_resume(struct platform_device *pdev)
 
 static int omapbl_set_power(struct backlight_device *dev, int state)
 {
-       struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+       struct omap_backlight *bl = bl_get_data(dev);
 
        omapbl_blank(bl, state);
        bl->powermode = state;
@@ -108,7 +108,7 @@ static int omapbl_set_power(struct backlight_device *dev, int state)
 
 static int omapbl_update_status(struct backlight_device *dev)
 {
-       struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+       struct omap_backlight *bl = bl_get_data(dev);
 
        if (bl->current_intensity != dev->props.brightness) {
                if (bl->powermode == FB_BLANK_UNBLANK)
@@ -124,7 +124,7 @@ static int omapbl_update_status(struct backlight_device *dev)
 
 static int omapbl_get_intensity(struct backlight_device *dev)
 {
-       struct omap_backlight *bl = dev_get_drvdata(&dev->dev);
+       struct omap_backlight *bl = bl_get_data(dev);
        return bl->current_intensity;
 }