commit 57e148b6a975980944f4466ccb669b1d02dfc6a1
author Bruno Prémont <bonbons@linux-vserver.org> Sun Feb 21 00:20:01 2010 +0100
committer Richard Purdie <rpurdie@linux.intel.com> Tue Mar 16 19:47:54 2010 +0000
tree dcd32f5fda62e57d5ea0eef5dcad0f1c81c90f4b
parent a4ebb780e194e8751dc22deeabcddd3fdc8f18f0

backlight: Add backlight_device parameter to check_fb

check_fb from backlight_ops lacks a reference to the backlight_device
that's being referred to. Add this parameter so a backlight_device
can be mapped to a single framebuffer, especially if the same driver
handles multiple devices on a single system.

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

drivers/video/backlight/adx_bl.c

diff --git a/drivers/video/backlight/adx_bl.c b/drivers/video/backlight/adx_bl.c
index d769b0b..a683dd1 100644
--- a/drivers/video/backlight/adx_bl.c
+++ b/drivers/video/backlight/adx_bl.c
@@ -56,7 +56,7 @@
 	return brightness & 0xff;
 }
 
-static int adx_backlight_check_fb(struct fb_info *fb)
+static int adx_backlight_check_fb(struct backlight_device *bldev, struct fb_info *fb)
 {
 	return 1;
 }