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authorPaul Mundt <lethal@linux-sh.org>2009-07-05 15:25:57 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-06 21:02:50 (GMT)
commit4148df9b0f38bdd362dd91d52076926c11cbe5a9 (patch)
treea3f119761bbadfc37d0544420263f9272f5209c8 /drivers/video/fbmem.c
parent793285fcafce4719a05e0c99fa74b188157fe7fe (diff)
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.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 53ea056..53eb396 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);

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