Commit 9319dfa1 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

backlight: corgi_lcd: 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 c324f51a

drivers/video/backlight/corgi_lcd.c

+4 −4
Original line number Diff line number Diff line
@@ -460,7 +460,7 @@ static const struct backlight_ops corgi_bl_ops = { 
#ifdef CONFIG_PM

static int corgi_lcd_suspend(struct spi_device *spi, pm_message_t state)

{

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

	struct corgi_lcd *lcd = spi_get_drvdata(spi);



	corgibl_flags |= CORGIBL_SUSPENDED;

	corgi_bl_set_intensity(lcd, 0);
@@ -470,7 +470,7 @@ static int corgi_lcd_suspend(struct spi_device *spi, pm_message_t state) 


static int corgi_lcd_resume(struct spi_device *spi)

{

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

	struct corgi_lcd *lcd = spi_get_drvdata(spi);



	corgibl_flags &= ~CORGIBL_SUSPENDED;

	corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_UNBLANK);
@@ -577,7 +577,7 @@ static int corgi_lcd_probe(struct spi_device *spi) 


	lcd->kick_battery = pdata->kick_battery;



	dev_set_drvdata(&spi->dev, lcd);

	spi_set_drvdata(spi, lcd);

	corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_UNBLANK);

	backlight_update_status(lcd->bl_dev);
@@ -594,7 +594,7 @@ err_unregister_lcd: 


static int corgi_lcd_remove(struct spi_device *spi)

{

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

	struct corgi_lcd *lcd = spi_get_drvdata(spi);



	lcd->bl_dev->props.power = FB_BLANK_UNBLANK;

	lcd->bl_dev->props.brightness = 0;

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