diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2010-10-13 01:55:44 +0000 |
|---|---|---|
| committer | Lars-Peter Clausen <lars@metafoo.de> | 2010-10-13 01:55:44 +0000 |
| commit | 6144179d612a4b1e127f30db8f2817c6e5f6712b (patch) | |
| tree | 1416e7daeb47700eb1353d37aa5e621b57591490 /target/linux/xburst/patches-2.6.36/420-fb-notifier-pre-post.patch | |
| parent | 9d9f68c6511d12f8f015d1a57adcc881210d1cb6 (diff) | |
| download | mtk-20170518-6144179d612a4b1e127f30db8f2817c6e5f6712b.zip mtk-20170518-6144179d612a4b1e127f30db8f2817c6e5f6712b.tar.gz mtk-20170518-6144179d612a4b1e127f30db8f2817c6e5f6712b.tar.bz2 | |
Add 2.6.36 patches
SVN-Revision: 23421
Diffstat (limited to 'target/linux/xburst/patches-2.6.36/420-fb-notifier-pre-post.patch')
| -rw-r--r-- | target/linux/xburst/patches-2.6.36/420-fb-notifier-pre-post.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/xburst/patches-2.6.36/420-fb-notifier-pre-post.patch b/target/linux/xburst/patches-2.6.36/420-fb-notifier-pre-post.patch new file mode 100644 index 0000000..7afa5df --- /dev/null +++ b/target/linux/xburst/patches-2.6.36/420-fb-notifier-pre-post.patch @@ -0,0 +1,37 @@ +From b2334010a5d1d188e5123c30455a4356d66da645 Mon Sep 17 00:00:00 2001 +From: Lars-Peter Clausen <lars@metafoo.de> +Date: Sat, 24 Apr 2010 12:23:28 +0200 +Subject: [PATCH] Framebuffer notifier: Call notifier callbacks prior to blanking the screen + +--- + 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; + } + |