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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: 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 2013-02-21 16:43:42 -08:00 committed by Linus Torvalds
parent c324f51a2e
commit 9319dfa1e0
1 changed files with 4 additions and 4 deletions
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8
drivers/video/backlight/corgi_lcd.c
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@ -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;