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| author | Jingoo Han <jg1.han@samsung.com> | 2013-02-21 16:43:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 17:22:23 -0800 |
| commit | 719d5b2bbbd980d06b8bd962cc2b9f0789b77670 (patch) | |
| tree | d0a2cc540b8d6bce45c72c6ae9b3a677f0d41686 | |
| parent | 91c665b035a34bcaa0a40618c8a38666f40a0b3c (diff) | |
| download | lwn-719d5b2bbbd980d06b8bd962cc2b9f0789b77670.tar.gz lwn-719d5b2bbbd980d06b8bd962cc2b9f0789b77670.zip | |
backlight: tdo24m: 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/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 ad2325f3d652..00162085eec0 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); } |