backlight: use dev_get_platdata()
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>
diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c
index 6c888e3..6fd60ad 100644
--- a/drivers/video/backlight/lm3639_bl.c
+++ b/drivers/video/backlight/lm3639_bl.c
@@ -307,7 +307,7 @@
{
int ret;
struct lm3639_chip_data *pchip;
- struct lm3639_platform_data *pdata = client->dev.platform_data;
+ struct lm3639_platform_data *pdata = dev_get_platdata(&client->dev);
struct backlight_properties props;
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {