[PATCH] backlight: da903x_bl: use dev_get_drvdata() instead ofplatform_get_drvdata()

From: Jingoo Han
Date: Tue Oct 16 2012 - 03:24:05 EST


dev_get_drvdata() can be used instead of platform_get_drvdata()
to make the code smaller.

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Cc: Mike Rapoport <mike@xxxxxxxxxxxxxx>
---
drivers/video/backlight/da903x_bl.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c
index 573c7ec..6891754 100644
--- a/drivers/video/backlight/da903x_bl.c
+++ b/drivers/video/backlight/da903x_bl.c
@@ -164,15 +164,14 @@ static int da903x_backlight_remove(struct platform_device *pdev)
#ifdef CONFIG_PM
static int da903x_backlight_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct backlight_device *bl = platform_get_drvdata(pdev);
+ struct backlight_device *bl = dev_get_drvdata(dev);
+
return da903x_backlight_set(bl, 0);
}

static int da903x_backlight_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct backlight_device *bl = platform_get_drvdata(pdev);
+ struct backlight_device *bl = dev_get_drvdata(dev);

backlight_update_status(bl);
return 0;
--
1.7.1


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