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author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-12-09 17:14:38 +1100 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-12-09 17:14:38 +1100 |
commit | bcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71 (patch) | |
tree | 2f6dffd2d3e4dd67355a224de7e7a960335a92fd /drivers/firewire/sbp2.c | |
parent | 11c34c7deaeeebcee342cbc35e1bb2a6711b2431 (diff) | |
parent | 3ff6a468b45b5dfeb0e903e56f4eb27d34b2437c (diff) |
Merge commit 'origin/master' into next
Conflicts:
include/linux/kvm.h
Diffstat (limited to 'drivers/firewire/sbp2.c')
-rw-r--r-- | drivers/firewire/sbp2.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/firewire/sbp2.c b/drivers/firewire/sbp2.c index 98dbbda3ad4..d485cdd8cba 100644 --- a/drivers/firewire/sbp2.c +++ b/drivers/firewire/sbp2.c @@ -820,20 +820,25 @@ static void sbp2_release_target(struct kref *kref) fw_device_put(device); } -static struct workqueue_struct *sbp2_wq; +static void sbp2_target_get(struct sbp2_target *tgt) +{ + kref_get(&tgt->kref); +} static void sbp2_target_put(struct sbp2_target *tgt) { kref_put(&tgt->kref, sbp2_release_target); } +static struct workqueue_struct *sbp2_wq; + /* * Always get the target's kref when scheduling work on one its units. * Each workqueue job is responsible to call sbp2_target_put() upon return. */ static void sbp2_queue_work(struct sbp2_logical_unit *lu, unsigned long delay) { - kref_get(&lu->tgt->kref); + sbp2_target_get(lu->tgt); if (!queue_delayed_work(sbp2_wq, &lu->work, delay)) sbp2_target_put(lu->tgt); } |