diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2009-07-05 19:25:57 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-07 01:02:50 +0400 |
| commit | 4148df9b0f38bdd362dd91d52076926c11cbe5a9 (patch) | |
| tree | a3f119761bbadfc37d0544420263f9272f5209c8 /drivers/video/fbmem.c | |
| parent | 793285fcafce4719a05e0c99fa74b188157fe7fe (diff) | |
| download | linux-4148df9b0f38bdd362dd91d52076926c11cbe5a9.tar.xz | |
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/fbmem.c')
| -rw-r--r-- | drivers/video/fbmem.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 53ea05645ff8..53eb39652791 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -1513,8 +1513,6 @@ register_framebuffer(struct fb_info *fb_info) if (!registered_fb[i]) break; fb_info->node = i; - mutex_init(&fb_info->lock); - mutex_init(&fb_info->mm_lock); fb_info->dev = device_create(fb_class, fb_info->device, MKDEV(FB_MAJOR, i), NULL, "fb%d", i); |