[PATCH 04/11] backlight: ltv350qv: use spi_get_drvdata and spi_set_drvdata

[Jingoo Han]

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....@samsung.com>
---
 drivers/video/backlight/ltv350qv.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/video/backlight/ltv350qv.c 
b/drivers/video/backlight/ltv350qv.c
index 226d813..c0b4b8f 100644
--- a/drivers/video/backlight/ltv350qv.c
+++ b/drivers/video/backlight/ltv350qv.c
@@ -252,7 +252,7 @@ static int ltv350qv_probe(struct spi_device *spi)
        if (ret)
                goto out_unregister;
 
-       dev_set_drvdata(&spi->dev, lcd);
+       spi_set_drvdata(spi, lcd);
 
        return 0;
 
@@ -263,7 +263,7 @@ out_unregister:
 
 static int ltv350qv_remove(struct spi_device *spi)
 {
-       struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
+       struct ltv350qv *lcd = spi_get_drvdata(spi);
 
        ltv350qv_power(lcd, FB_BLANK_POWERDOWN);
        lcd_device_unregister(lcd->ld);
@@ -274,14 +274,14 @@ static int ltv350qv_remove(struct spi_device *spi)
 #ifdef CONFIG_PM
 static int ltv350qv_suspend(struct spi_device *spi, pm_message_t state)
 {
-       struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
+       struct ltv350qv *lcd = spi_get_drvdata(spi);
 
        return ltv350qv_power(lcd, FB_BLANK_POWERDOWN);
 }
 
 static int ltv350qv_resume(struct spi_device *spi)
 {
-       struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
+       struct ltv350qv *lcd = spi_get_drvdata(spi);
 
        return ltv350qv_power(lcd, FB_BLANK_UNBLANK);
 }
@@ -293,7 +293,7 @@ static int ltv350qv_resume(struct spi_device *spi)
 /* Power down all displays on reboot, poweroff or halt */
 static void ltv350qv_shutdown(struct spi_device *spi)
 {
-       struct ltv350qv *lcd = dev_get_drvdata(&spi->dev);
+       struct ltv350qv *lcd = spi_get_drvdata(spi);
 
        ltv350qv_power(lcd, FB_BLANK_POWERDOWN);
 }
-- 
1.7.2.5


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