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authorJingoo Han <jg1.han@samsung.com>2013-02-21 16:43:33 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 17:22:23 -0800
commit8ec47063cc9951f376da696782d826ee0c207052 (patch)
treef30844b310ab9ee547e589a98cb73af4e4ceb11c
parent6006607843bd2a6f16dabeb029ed5f409ef195f5 (diff)
downloadop-kernel-dev-8ec47063cc9951f376da696782d826ee0c207052.zip
op-kernel-dev-8ec47063cc9951f376da696782d826ee0c207052.tar.gz
backlight: ld9040: 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>
-rw-r--r--drivers/video/backlight/ld9040.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/backlight/ld9040.c b/drivers/video/backlight/ld9040.c
index 12b5c01..24f2c9a 100644
--- a/drivers/video/backlight/ld9040.c
+++ b/drivers/video/backlight/ld9040.c
@@ -755,7 +755,7 @@ static int ld9040_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, "ld9040 panel driver has been probed.\n");
return 0;
@@ -770,7 +770,7 @@ out_free_regulator:
static int ld9040_remove(struct spi_device *spi)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
ld9040_power(lcd, FB_BLANK_POWERDOWN);
backlight_device_unregister(lcd->bd);
@@ -783,7 +783,7 @@ static int ld9040_remove(struct spi_device *spi)
#if defined(CONFIG_PM)
static int ld9040_suspend(struct spi_device *spi, pm_message_t mesg)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
dev_dbg(&spi->dev, "lcd->power = %d\n", lcd->power);
@@ -796,7 +796,7 @@ static int ld9040_suspend(struct spi_device *spi, pm_message_t mesg)
static int ld9040_resume(struct spi_device *spi)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
lcd->power = FB_BLANK_POWERDOWN;
@@ -810,7 +810,7 @@ static int ld9040_resume(struct spi_device *spi)
/* Power down all displays on reboot, poweroff or halt. */
static void ld9040_shutdown(struct spi_device *spi)
{
- struct ld9040 *lcd = dev_get_drvdata(&spi->dev);
+ struct ld9040 *lcd = spi_get_drvdata(spi);
ld9040_power(lcd, FB_BLANK_POWERDOWN);
}
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