[PATCH 05/11] backlight: tdo24m: use spi_get_drvdata andspi_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.han@xxxxxxxxxxx>
---
 drivers/video/backlight/tdo24m.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c
index ad2325f..0016208 100644
--- a/drivers/video/backlight/tdo24m.c
+++ b/drivers/video/backlight/tdo24m.c
@@ -390,7 +390,7 @@ static int tdo24m_probe(struct spi_device *spi)
 	if (IS_ERR(lcd->lcd_dev))
 		return PTR_ERR(lcd->lcd_dev);
 
-	dev_set_drvdata(&spi->dev, lcd);
+	spi_set_drvdata(spi, lcd);
 	err = tdo24m_power(lcd, FB_BLANK_UNBLANK);
 	if (err)
 		goto out_unregister;
@@ -404,7 +404,7 @@ out_unregister:
 
 static int tdo24m_remove(struct spi_device *spi)
 {
-	struct tdo24m *lcd = dev_get_drvdata(&spi->dev);
+	struct tdo24m *lcd = spi_get_drvdata(spi);
 
 	tdo24m_power(lcd, FB_BLANK_POWERDOWN);
 	lcd_device_unregister(lcd->lcd_dev);
@@ -415,14 +415,14 @@ static int tdo24m_remove(struct spi_device *spi)
 #ifdef CONFIG_PM
 static int tdo24m_suspend(struct spi_device *spi, pm_message_t state)
 {
-	struct tdo24m *lcd = dev_get_drvdata(&spi->dev);
+	struct tdo24m *lcd = spi_get_drvdata(spi);
 
 	return tdo24m_power(lcd, FB_BLANK_POWERDOWN);
 }
 
 static int tdo24m_resume(struct spi_device *spi)
 {
-	struct tdo24m *lcd = dev_get_drvdata(&spi->dev);
+	struct tdo24m *lcd = spi_get_drvdata(spi);
 
 	return tdo24m_power(lcd, FB_BLANK_UNBLANK);
 }
@@ -434,7 +434,7 @@ static int tdo24m_resume(struct spi_device *spi)
 /* Power down all displays on reboot, poweroff or halt */
 static void tdo24m_shutdown(struct spi_device *spi)
 {
-	struct tdo24m *lcd = dev_get_drvdata(&spi->dev);
+	struct tdo24m *lcd = spi_get_drvdata(spi);
 
 	tdo24m_power(lcd, FB_BLANK_POWERDOWN);
 }
-- 
1.7.2.5


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