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backlight: tosa: use spi_get_drvdata and spi_set_drvdata

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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 16:43:41 -08:00 committed by Linus Torvalds
parent 1b8d2834a6
commit c324f51a2e
1 changed files with 6 additions and 6 deletions
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12
drivers/video/backlight/tosa_lcd.c
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@ -193,7 +193,7 @@ static int tosa_lcd_probe(struct spi_device *spi)
return ret;
data->spi = spi;
dev_set_drvdata(&spi->dev, data);
spi_set_drvdata(spi, data);
ret = devm_gpio_request_one(&spi->dev, TOSA_GPIO_TG_ON,
GPIOF_OUT_INIT_LOW, "tg #pwr");
@ -220,13 +220,13 @@ static int tosa_lcd_probe(struct spi_device *spi)
err_register:
tosa_lcd_tg_off(data);
err_gpio_tg:
dev_set_drvdata(&spi->dev, NULL);
spi_set_drvdata(spi, NULL);
return ret;
}
static int tosa_lcd_remove(struct spi_device *spi)
{
struct tosa_lcd_data *data = dev_get_drvdata(&spi->dev);
struct tosa_lcd_data *data = spi_get_drvdata(spi);
lcd_device_unregister(data->lcd);
@ -235,7 +235,7 @@ static int tosa_lcd_remove(struct spi_device *spi)
tosa_lcd_tg_off(data);
dev_set_drvdata(&spi->dev, NULL);
spi_set_drvdata(spi, NULL);
return 0;
}
@ -243,7 +243,7 @@ static int tosa_lcd_remove(struct spi_device *spi)
#ifdef CONFIG_PM
static int tosa_lcd_suspend(struct spi_device *spi, pm_message_t state)
{
struct tosa_lcd_data *data = dev_get_drvdata(&spi->dev);
struct tosa_lcd_data *data = spi_get_drvdata(spi);
tosa_lcd_tg_off(data);
@ -252,7 +252,7 @@ static int tosa_lcd_suspend(struct spi_device *spi, pm_message_t state)
static int tosa_lcd_resume(struct spi_device *spi)
{
struct tosa_lcd_data *data = dev_get_drvdata(&spi->dev);
struct tosa_lcd_data *data = spi_get_drvdata(spi);
tosa_lcd_tg_init(data);
if (POWER_IS_ON(data->lcd_power))