diff options
| author | Tejun Heo <tj@kernel.org> | 2009-07-04 07:13:18 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-07-04 07:13:18 +0900 |
| commit | c43768cbb7655ea5ff782ae250f6e2ef4297cf98 (patch) | |
| tree | 3982e41dde3eecaa3739a5d1a8ed18d04bd74f01 /drivers/video/omap/omapfb_main.c | |
| parent | 1a8dd307cc0a2119be4e578c517795464e6dabba (diff) | |
| parent | 746a99a5af60ee676afa2ba469ccd1373493c7e7 (diff) | |
Merge branch 'master' into for-next
Pull linus#master to merge PER_CPU_DEF_ATTRIBUTES and alpha build fix
changes. As alpha in percpu tree uses 'weak' attribute instead of
inline assembly, there's no need for __used attribute.
Conflicts:
arch/alpha/include/asm/percpu.h
arch/mn10300/kernel/vmlinux.lds.S
include/linux/percpu-defs.h
Diffstat (limited to 'drivers/video/omap/omapfb_main.c')
| -rw-r--r-- | drivers/video/omap/omapfb_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c index 060d72fe57c..4ea99bfc37b 100644 --- a/drivers/video/omap/omapfb_main.c +++ b/drivers/video/omap/omapfb_main.c @@ -393,8 +393,10 @@ static void set_fb_fix(struct fb_info *fbi) rg = &plane->fbdev->mem_desc.region[plane->idx]; fbi->screen_base = rg->vaddr; + mutex_lock(&fbi->mm_lock); fix->smem_start = rg->paddr; fix->smem_len = rg->size; + mutex_unlock(&fbi->mm_lock); fix->type = FB_TYPE_PACKED_PIXELS; bpp = var->bits_per_pixel; @@ -886,8 +888,10 @@ static int omapfb_setup_mem(struct fb_info *fbi, struct omapfb_mem_info *mi) * plane memory is dealloce'd, the other * screen parameters in var / fix are invalid. */ + mutex_lock(&fbi->mm_lock); fbi->fix.smem_start = 0; fbi->fix.smem_len = 0; + mutex_unlock(&fbi->mm_lock); } } } |