Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 719d5b2b authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

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: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 91c665b0

drivers/video/backlight/tdo24m.c

+5 −5
Original line number Original line Diff line number Diff line
@@ -390,7 +390,7 @@ static int tdo24m_probe(struct spi_device *spi) 
	if (IS_ERR(lcd->lcd_dev))

	if (IS_ERR(lcd->lcd_dev))

		return PTR_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);

	err = tdo24m_power(lcd, FB_BLANK_UNBLANK);

	if (err)

	if (err)

		goto out_unregister;

		goto out_unregister;
@@ -404,7 +404,7 @@ out_unregister: 




static int tdo24m_remove(struct spi_device *spi)

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);

	tdo24m_power(lcd, FB_BLANK_POWERDOWN);

	lcd_device_unregister(lcd->lcd_dev);

	lcd_device_unregister(lcd->lcd_dev);
@@ -415,14 +415,14 @@ static int tdo24m_remove(struct spi_device *spi) 
#ifdef CONFIG_PM

#ifdef CONFIG_PM

static int tdo24m_suspend(struct spi_device *spi, pm_message_t state)

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);

	return tdo24m_power(lcd, FB_BLANK_POWERDOWN);

}

}





static int tdo24m_resume(struct spi_device *spi)

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);

	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 */

/* Power down all displays on reboot, poweroff or halt */

static void tdo24m_shutdown(struct spi_device *spi)

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);

	tdo24m_power(lcd, FB_BLANK_POWERDOWN);

}

}