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backlight: use dev_get_platdata()

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Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.  This is a cosmetic change to
make the code simpler and enhance the readability.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han
2013-11-12 15:09:04 -08:00
committed by Linus Torvalds
parent 1f299997b4
commit c512794cad
32 changed files with 44 additions and 46 deletions
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2
drivers/video/backlight/generic_bl.c
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@@ -79,7 +79,7 @@ static const struct backlight_ops genericbl_ops = {
static int genericbl_probe(struct platform_device *pdev)
{
struct backlight_properties props;
struct generic_bl_info *machinfo = pdev->dev.platform_data;
struct generic_bl_info *machinfo = dev_get_platdata(&pdev->dev);
const char *name = "generic-bl";
struct backlight_device *bd;