diff options
Diffstat (limited to 'drivers/video/backlight/s6e63m0.c')
| -rw-r--r-- | drivers/video/backlight/s6e63m0.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c index b37bb1854bf4..510a1bcf76f1 100644 --- a/drivers/video/backlight/s6e63m0.c +++ b/drivers/video/backlight/s6e63m0.c @@ -735,13 +735,14 @@ static int s6e63m0_probe(struct spi_device *spi) lcd->spi = spi; lcd->dev = &spi->dev; - lcd->lcd_pd = spi->dev.platform_data; + lcd->lcd_pd = dev_get_platdata(&spi->dev); if (!lcd->lcd_pd) { dev_err(&spi->dev, "platform data is NULL.\n"); return -EINVAL; } - ld = lcd_device_register("s6e63m0", &spi->dev, lcd, &s6e63m0_lcd_ops); + ld = devm_lcd_device_register(&spi->dev, "s6e63m0", &spi->dev, lcd, + &s6e63m0_lcd_ops); if (IS_ERR(ld)) return PTR_ERR(ld); @@ -751,12 +752,11 @@ static int s6e63m0_probe(struct spi_device *spi) props.type = BACKLIGHT_RAW; props.max_brightness = MAX_BRIGHTNESS; - bd = backlight_device_register("s6e63m0bl-bl", &spi->dev, lcd, - &s6e63m0_backlight_ops, &props); - if (IS_ERR(bd)) { - ret = PTR_ERR(bd); - goto out_lcd_unregister; - } + bd = devm_backlight_device_register(&spi->dev, "s6e63m0bl-bl", + &spi->dev, lcd, &s6e63m0_backlight_ops, + &props); + if (IS_ERR(bd)) + return PTR_ERR(bd); bd->props.brightness = MAX_BRIGHTNESS; lcd->bd = bd; @@ -798,10 +798,6 @@ static int s6e63m0_probe(struct spi_device *spi) dev_info(&spi->dev, "s6e63m0 panel driver has been probed.\n"); return 0; - -out_lcd_unregister: - lcd_device_unregister(ld); - return ret; } static int s6e63m0_remove(struct spi_device *spi) @@ -811,8 +807,6 @@ static int s6e63m0_remove(struct spi_device *spi) s6e63m0_power(lcd, FB_BLANK_POWERDOWN); device_remove_file(&spi->dev, &dev_attr_gamma_table); device_remove_file(&spi->dev, &dev_attr_gamma_mode); - backlight_device_unregister(lcd->bd); - lcd_device_unregister(lcd->ld); return 0; } |