diff options
Diffstat (limited to 'drivers/uwb')
| -rw-r--r-- | drivers/uwb/allocator.c | 1 | ||||
| -rw-r--r-- | drivers/uwb/drp.c | 4 | ||||
| -rw-r--r-- | drivers/uwb/rsv.c | 21 |
3 files changed, 17 insertions, 9 deletions
diff --git a/drivers/uwb/allocator.c b/drivers/uwb/allocator.c index c8185e6b0cd5..c13cec7dcbc5 100644 --- a/drivers/uwb/allocator.c +++ b/drivers/uwb/allocator.c @@ -15,7 +15,6 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/version.h> #include <linux/kernel.h> #include <linux/uwb.h> diff --git a/drivers/uwb/drp.c b/drivers/uwb/drp.c index 2b4f9406789d..4f5ca99a04b9 100644 --- a/drivers/uwb/drp.c +++ b/drivers/uwb/drp.c @@ -66,14 +66,14 @@ static void uwb_rc_set_drp_cmd_done(struct uwb_rc *rc, void *arg, } else dev_err(&rc->uwb_dev.dev, "SET-DRP-IE: timeout\n"); - spin_lock(&rc->rsvs_lock); + spin_lock_bh(&rc->rsvs_lock); if (rc->set_drp_ie_pending > 1) { rc->set_drp_ie_pending = 0; uwb_rsv_queue_update(rc); } else { rc->set_drp_ie_pending = 0; } - spin_unlock(&rc->rsvs_lock); + spin_unlock_bh(&rc->rsvs_lock); } /** diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c index ec6eecb32f30..6b76f4bb4cc7 100644 --- a/drivers/uwb/rsv.c +++ b/drivers/uwb/rsv.c @@ -114,7 +114,8 @@ void uwb_rsv_dump(char *text, struct uwb_rsv *rsv) devaddr = rsv->target.devaddr; uwb_dev_addr_print(target, sizeof(target), &devaddr); - dev_dbg(dev, "rsv %s -> %s: %s\n", owner, target, uwb_rsv_state_str(rsv->state)); + dev_dbg(dev, "rsv %s %s -> %s: %s\n", + text, owner, target, uwb_rsv_state_str(rsv->state)); } static void uwb_rsv_release(struct kref *kref) @@ -511,8 +512,7 @@ void uwb_rsv_remove(struct uwb_rsv *rsv) if (uwb_rsv_is_owner(rsv)) uwb_rsv_put_stream(rsv); - - del_timer_sync(&rsv->timer); + uwb_dev_put(rsv->owner); if (rsv->target.type == UWB_RSV_TARGET_DEV) uwb_dev_put(rsv->target.dev); @@ -870,7 +870,7 @@ void uwb_rsv_queue_update(struct uwb_rc *rc) */ void uwb_rsv_sched_update(struct uwb_rc *rc) { - spin_lock(&rc->rsvs_lock); + spin_lock_bh(&rc->rsvs_lock); if (!delayed_work_pending(&rc->rsv_update_work)) { if (rc->set_drp_ie_pending > 0) { rc->set_drp_ie_pending++; @@ -879,7 +879,7 @@ void uwb_rsv_sched_update(struct uwb_rc *rc) uwb_rsv_queue_update(rc); } unlock: - spin_unlock(&rc->rsvs_lock); + spin_unlock_bh(&rc->rsvs_lock); } /* @@ -943,13 +943,22 @@ void uwb_rsv_remove_all(struct uwb_rc *rc) mutex_lock(&rc->rsvs_mutex); list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) { - uwb_rsv_remove(rsv); + if (rsv->state != UWB_RSV_STATE_NONE) + uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE); + del_timer_sync(&rsv->timer); } /* Cancel any postponed update. */ rc->set_drp_ie_pending = 0; mutex_unlock(&rc->rsvs_mutex); cancel_delayed_work_sync(&rc->rsv_update_work); + flush_workqueue(rc->rsv_workq); + + mutex_lock(&rc->rsvs_mutex); + list_for_each_entry_safe(rsv, t, &rc->reservations, rc_node) { + uwb_rsv_remove(rsv); + } + mutex_unlock(&rc->rsvs_mutex); } void uwb_rsv_init(struct uwb_rc *rc) |