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| author |   Paul Mundt <lethal@linux-sh.org> | 2009-07-06 00:25:57 +0900 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-06 14:02:50 -0700 |
| commit | 4148df9b0f38bdd362dd91d52076926c11cbe5a9 (patch) | |
| tree | a3f119761bbadfc37d0544420263f9272f5209c8 /drivers/video/sm501fb.c | |
| parent | cred_guard_mutex: do not return -EINTR to user-space (diff) | |
| download | linux-dev-4148df9b0f38bdd362dd91d52076926c11cbe5a9.tar.xz linux-dev-4148df9b0f38bdd362dd91d52076926c11cbe5a9.zip | |
fb: Initialize fb_info mutexes in framebuffer_alloc()
This way they'll be properly initialized early enough for users that may
touch them before the framebuffer has been registered.
Drivers that allocate their fb_info structure some other way (like
matrocfb's broken static allocation) need to be fixed up appropriately.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/sm501fb.c')
| -rw-r--r-- | drivers/video/sm501fb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index 16d4f4c7d52b..98f24f0ec00d 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c @@ -1624,8 +1624,6 @@ 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); |