backlight: Remove unneeded owner field

Remove uneeded owner field from backlight_properties structure.

Nothing uses it and it is unlikely that it will ever be used. The
backlight class uses other means to ensure that nothing references
unloaded code.

Based on a patch from Dmitry Torokhov <dtor@insightbb.com>

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index a5cf1beacb44..287c62d956f2 100644
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -17,9 +17,6 @@ struct fb_info;
 /* This structure defines all the properties of a backlight
    (usually attached to a LCD). */
 struct backlight_properties {
-        /* Owner module */
-        struct module *owner;
-
         /* Notify the backlight driver some property has changed */
         int (*update_status)(struct backlight_device *);
         /* Return the current backlight brightness (accounting for power,