backlight: corgi_lcd: 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>
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c324f51a2e
Коммит
9319dfa1e0
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@ -460,7 +460,7 @@ static const struct backlight_ops corgi_bl_ops = {
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#ifdef CONFIG_PM
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static int corgi_lcd_suspend(struct spi_device *spi, pm_message_t state)
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{
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struct corgi_lcd *lcd = dev_get_drvdata(&spi->dev);
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struct corgi_lcd *lcd = spi_get_drvdata(spi);
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corgibl_flags |= CORGIBL_SUSPENDED;
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corgi_bl_set_intensity(lcd, 0);
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@ -470,7 +470,7 @@ static int corgi_lcd_suspend(struct spi_device *spi, pm_message_t state)
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static int corgi_lcd_resume(struct spi_device *spi)
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{
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struct corgi_lcd *lcd = dev_get_drvdata(&spi->dev);
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struct corgi_lcd *lcd = spi_get_drvdata(spi);
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corgibl_flags &= ~CORGIBL_SUSPENDED;
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corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_UNBLANK);
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@ -577,7 +577,7 @@ static int corgi_lcd_probe(struct spi_device *spi)
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lcd->kick_battery = pdata->kick_battery;
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dev_set_drvdata(&spi->dev, lcd);
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spi_set_drvdata(spi, lcd);
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corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_UNBLANK);
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backlight_update_status(lcd->bl_dev);
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@ -594,7 +594,7 @@ err_unregister_lcd:
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static int corgi_lcd_remove(struct spi_device *spi)
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{
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struct corgi_lcd *lcd = dev_get_drvdata(&spi->dev);
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struct corgi_lcd *lcd = spi_get_drvdata(spi);
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lcd->bl_dev->props.power = FB_BLANK_UNBLANK;
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lcd->bl_dev->props.brightness = 0;
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