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authorLinus Torvalds <torvalds@linux-foundation.org>2009-07-08 09:20:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-08 09:20:11 -0700
commit6c96895e999f5c44a95a5cad6a6e32e7bd6e28b6 (patch)
tree5f7ca73877e79431e36a96c658120ee89af39b6f /drivers/video/sm501fb.c
parent99f5d48b98fb52db6da379c1b1fd6c87438ee45a (diff)
downloadlinux-6c96895e999f5c44a95a5cad6a6e32e7bd6e28b6.tar.gz
Revert "fb: Initialize fb_info mutexes in framebuffer_alloc()"
This reverts commit 4148df9b0f38bdd362dd91d52076926c11cbe5a9. Let's hope that the mm_lock initialization is now correct with all drivers, following Krzysztof's patches. Requested-by: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/sm501fb.c')
-rw-r--r--drivers/video/sm501fb.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 98f24f0ec00..16d4f4c7d52 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -1624,6 +1624,8 @@ static int __devinit sm501fb_start_one(struct sm501fb_info *info,
if (!fbi)
return 0;
+ mutex_init(&info->fb[head]->mm_lock);
+
ret = sm501fb_init_fb(info->fb[head], head, drvname);
if (ret) {
dev_err(info->dev, "cannot initialise fb %s\n", drvname);