1
0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-13 15:50:39 +02:00
openwrt-xburst/target/linux/xburst/patches-2.6.32/420-fb-notifier-pre-post.patch
juhosg 414e59d258 kernel: update to 2.6.32.6
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19358 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-01-28 11:54:20 +00:00

38 lines
1.0 KiB
Diff

From 2d00c901d3a438c6f750f8b13b329845775ec3b5 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 11 Jan 2010 04:29:50 +0100
Subject: [PATCH] /opt/Projects/openwrt/target/linux/xburst/patches-2.6.31/420-fb-notifier-pre-post.patch
---
drivers/video/fbmem.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1008,12 +1008,12 @@ fb_set_var(struct fb_info *info, struct
int
fb_blank(struct fb_info *info, int blank)
{
- int ret = -EINVAL;
+ int ret = 0;
if (blank > FB_BLANK_POWERDOWN)
blank = FB_BLANK_POWERDOWN;
- if (info->fbops->fb_blank)
+ if (info->fbops->fb_blank && blank == FB_BLANK_UNBLANK)
ret = info->fbops->fb_blank(blank, info);
if (!ret) {
@@ -1024,6 +1024,10 @@ fb_blank(struct fb_info *info, int blank
fb_notifier_call_chain(FB_EVENT_BLANK, &event);
}
+ if (info->fbops->fb_blank && blank != FB_BLANK_UNBLANK)
+ ret = info->fbops->fb_blank(blank, info);
+
+
return ret;
}