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backlight: s6e63m0: 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 16:43:35 -08:00 committed by Linus Torvalds
parent 8ec47063cc
commit 7652c18d5c
1 changed files with 5 additions and 5 deletions
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10
drivers/video/backlight/s6e63m0.c
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@ -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);
}