diff options
| author | Eric Miao <eric.miao@marvell.com> | 2008-12-08 18:51:01 +0800 |
|---|---|---|
| committer | Eric Miao <eric.miao@marvell.com> | 2008-12-17 22:51:04 +0800 |
| commit | 07f651c72ac0530033883c113939d9b9c7fa75e5 (patch) | |
| tree | 955308697de170af5809b8be4552ea6d05fabeef /fs/buffer.c | |
| parent | 69bdea7047fbac88beb8b7ba9e428c4f0e53f563 (diff) | |
[ARM] pxafb: avoid the racing condition in pxafb_smart_thread
fbi->state change shall really be protected by fbi->ctrlr_lock, where
the change is sheltered. There is a possibility that pxafb_smart_thread
will start update the LCD panel when fbi->state == C_ENABLE, while
all other initialization isn't done.
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions