+ backlight-s6e63m0-unregister-backlight-device-and-remove-sysfs-attribute-file-in-s6e63m0_remove.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     backlight: s6e63m0: unregister backlight device and remove sysfs attribute file in s6e63m0_remove
has been added to the -mm tree.  Its filename is
     backlight-s6e63m0-unregister-backlight-device-and-remove-sysfs-attribute-file-in-s6e63m0_remove.patch

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------------------------------------------------------
Subject: backlight: s6e63m0: unregister backlight device and remove sysfs attribute file in s6e63m0_remove
From: Axel Lin <axel.lin@gmail.com>

s6e63m0_probe() registered backlight device and create sysfs attribute
files, thus s6e63m0_remove() should unregister backlight device and remove
sysfs attribute files.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: InKi Dae <inki.dae@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/video/backlight/s6e63m0.c |    3 +++
 1 file changed, 3 insertions(+)

diff -puN drivers/video/backlight/s6e63m0.c~backlight-s6e63m0-unregister-backlight-device-and-remove-sysfs-attribute-file-in-s6e63m0_remove drivers/video/backlight/s6e63m0.c
--- a/drivers/video/backlight/s6e63m0.c~backlight-s6e63m0-unregister-backlight-device-and-remove-sysfs-attribute-file-in-s6e63m0_remove
+++ a/drivers/video/backlight/s6e63m0.c
@@ -829,6 +829,9 @@ static int __devexit s6e63m0_remove(stru
 	struct s6e63m0 *lcd = dev_get_drvdata(&spi->dev);
 
 	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);
 	kfree(lcd);
 
_

Patches currently in -mm which might be from axel.lin@gmail.com are

linux-next.patch
drivers-video-backlight-s6e63m0c-set-permissions-on-gamma_table-file-to-0444.patch
backlight-s6e63m0-unregister-backlight-device-and-remove-sysfs-attribute-file-in-s6e63m0_remove.patch
s6e63m0-fix-section-mismatch.patch
edd-fix-possible-memory-leak-in-edd_init-error-path.patch
edd-fix-possible-memory-leak-in-edd_init-error-path-fix.patch