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Commit 7652c18d authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

backlight: s6e63m0: use spi_get_drvdata and spi_set_drvdata 



Use the wrapper functions for getting and setting the driver data using
spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we
can directly pass a struct spi_device

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8ec47063

drivers/video/backlight/s6e63m0.c

+5 −5
Original line number Diff line number Diff line
@@ -793,7 +793,7 @@ static int s6e63m0_probe(struct spi_device *spi) 
		lcd->power = FB_BLANK_UNBLANK;

	}



	dev_set_drvdata(&spi->dev, lcd);

	spi_set_drvdata(spi, lcd);



	dev_info(&spi->dev, "s6e63m0 panel driver has been probed.\n");
@@ -806,7 +806,7 @@ out_lcd_unregister: 


static int s6e63m0_remove(struct spi_device *spi)

{

	struct s6e63m0 *lcd = dev_get_drvdata(&spi->dev);

	struct s6e63m0 *lcd = spi_get_drvdata(spi);



	s6e63m0_power(lcd, FB_BLANK_POWERDOWN);

	device_remove_file(&spi->dev, &dev_attr_gamma_table);
@@ -820,7 +820,7 @@ static int s6e63m0_remove(struct spi_device *spi) 
#if defined(CONFIG_PM)

static int s6e63m0_suspend(struct spi_device *spi, pm_message_t mesg)

{

	struct s6e63m0 *lcd = dev_get_drvdata(&spi->dev);

	struct s6e63m0 *lcd = spi_get_drvdata(spi);



	dev_dbg(&spi->dev, "lcd->power = %d\n", lcd->power);
@@ -833,7 +833,7 @@ static int s6e63m0_suspend(struct spi_device *spi, pm_message_t mesg) 


static int s6e63m0_resume(struct spi_device *spi)

{

	struct s6e63m0 *lcd = dev_get_drvdata(&spi->dev);

	struct s6e63m0 *lcd = spi_get_drvdata(spi);



	lcd->power = FB_BLANK_POWERDOWN;
@@ -847,7 +847,7 @@ static int s6e63m0_resume(struct spi_device *spi) 
/* Power down all displays on reboot, poweroff or halt. */

static void s6e63m0_shutdown(struct spi_device *spi)

{

	struct s6e63m0 *lcd = dev_get_drvdata(&spi->dev);

	struct s6e63m0 *lcd = spi_get_drvdata(spi);



	s6e63m0_power(lcd, FB_BLANK_POWERDOWN);

}