[PATCH] backlight: ams369fg06: unregister backlight device when unload the module

[PATCH] backlight: ams369fg06: unregister backlight device when unload the module

[Axel Lin]

Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
 drivers/video/backlight/ams369fg06.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c
index d1d8237..6462d05 100644
--- a/drivers/video/backlight/ams369fg06.c
+++ b/drivers/video/backlight/ams369fg06.c
@@ -553,6 +553,7 @@ static int __devexit ams369fg06_remove(struct spi_device *spi)
 	struct ams369fg06 *lcd = dev_get_drvdata(&spi->dev);
 
 	ams369fg06_power(lcd, FB_BLANK_POWERDOWN);
+	backlight_device_unregister(lcd->bd);
 	lcd_device_unregister(lcd->ld);
 	kfree(lcd);
 
-- 
1.7.4.1

Re: [PATCH] backlight: ams369fg06: unregister backlight device when unload the module

[JinGoo Han]

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Acked-by: Jingoo Han <jg1.han@samsung.com>

> -----Original Message-----
> From: Axel Lin [mailto:axel.lin@gmail.com]
> Sent: Monday, July 04, 2011 11:35 PM
> To: linux-kernel@vger.kernel.org
> Cc: Jingoo Han; Richard Purdie; Andrew Morton
> Subject: [PATCH] backlight: ams369fg06: unregister backlight device when
> unload the module
> 
> Signed-off-by: Axel Lin <axel.lin@gmail.com>
> ---
>  drivers/video/backlight/ams369fg06.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/video/backlight/ams369fg06.c
> b/drivers/video/backlight/ams369fg06.c
> index d1d8237..6462d05 100644
> --- a/drivers/video/backlight/ams369fg06.c
> +++ b/drivers/video/backlight/ams369fg06.c
> @@ -553,6 +553,7 @@ static int __devexit ams369fg06_remove(struct
> spi_device *spi)
>  	struct ams369fg06 *lcd = dev_get_drvdata(&spi->dev);
> 
>  	ams369fg06_power(lcd, FB_BLANK_POWERDOWN);
> +	backlight_device_unregister(lcd->bd);
>  	lcd_device_unregister(lcd->ld);
>  	kfree(lcd);
> 
> --
> 1.7.4.1
> 

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