drivers/video/backlight/s6e63m0.c: set permissions on gamma_table file to 0444
gamma_table is not writable, so set permissions to 0444.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c
index a3128c9..2d83286 100644
--- a/drivers/video/backlight/s6e63m0.c
+++ b/drivers/video/backlight/s6e63m0.c
@@ -729,7 +729,7 @@
return strlen(buf);
}
-static DEVICE_ATTR(gamma_table, 0644,
+static DEVICE_ATTR(gamma_table, 0444,
s6e63m0_sysfs_show_gamma_table, NULL);
static int __init s6e63m0_probe(struct spi_device *spi)