diff options
Diffstat (limited to 'drivers/ide/ide-park.c')
| -rw-r--r-- | drivers/ide/ide-park.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/ide/ide-park.c b/drivers/ide/ide-park.c index 63d01c55f865..678454ac2483 100644 --- a/drivers/ide/ide-park.c +++ b/drivers/ide/ide-park.c @@ -16,16 +16,19 @@ static void issue_park_cmd(ide_drive_t *drive, unsigned long timeout) spin_lock_irq(&hwgroup->lock); if (drive->dev_flags & IDE_DFLAG_PARKED) { int reset_timer = time_before(timeout, drive->sleep); + int start_queue = 0; drive->sleep = timeout; wake_up_all(&ide_park_wq); - if (reset_timer && hwgroup->sleeping && - del_timer(&hwgroup->timer)) { - hwgroup->sleeping = 0; - hwgroup->busy = 0; + if (reset_timer && del_timer(&hwgroup->timer)) + start_queue = 1; + spin_unlock_irq(&hwgroup->lock); + + if (start_queue) { + spin_lock_irq(q->queue_lock); blk_start_queueing(q); + spin_unlock_irq(q->queue_lock); } - spin_unlock_irq(&hwgroup->lock); return; } spin_unlock_irq(&hwgroup->lock); |