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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-08 09:20:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-08 09:20:11 -0700 |
| commit | 6c96895e999f5c44a95a5cad6a6e32e7bd6e28b6 (patch) | |
| tree | 5f7ca73877e79431e36a96c658120ee89af39b6f /drivers/video/fbmem.c | |
| parent | 99f5d48b98fb52db6da379c1b1fd6c87438ee45a (diff) | |
| download | lwn-6c96895e999f5c44a95a5cad6a6e32e7bd6e28b6.tar.gz lwn-6c96895e999f5c44a95a5cad6a6e32e7bd6e28b6.zip | |
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/fbmem.c')
| -rw-r--r-- | drivers/video/fbmem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 53eb39652791..53ea05645ff8 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -1513,6 +1513,8 @@ 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); |