diff options
| author | Arun Murthy <arun.murthy@stericsson.com> | 2011-10-14 14:51:36 +0530 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 11:07:18 +0200 |
| commit | c4ba3258812ab3cf0e34d89671e4a8d9c6cf3836 (patch) | |
| tree | 5e92bdc269d65723149419c1e16e6994f1ccffa3 /drivers/modem | |
| parent | b661789ed01243585915f78162fc1b7bfab990af (diff) | |
U8500 shrm: Create RT workqueue for shm_audio/ac_wake_req/ca_wake_req
Increase priority of workqueues to realtime in order to keep correct timing
for audio messages send to modem.
This patch was submitted on 2.6.35 by "cedric.izoard@stericsson.com".
Now it has been ported to kernel-3.0.0
ST-Ericsson ID : ER361756
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I62e8244496cb9bc64b29b0013745d30bffb26f6b
Signed-off-by: Arun Murthy <arun.murthy@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34050
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
Diffstat (limited to 'drivers/modem')
| -rw-r--r-- | drivers/modem/shrm/shrm_protocol.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/modem/shrm/shrm_protocol.c b/drivers/modem/shrm/shrm_protocol.c index e34a88676be..78dc4be0754 100644 --- a/drivers/modem/shrm/shrm_protocol.c +++ b/drivers/modem/shrm/shrm_protocol.c @@ -714,20 +714,22 @@ int shrm_protocol_init(struct shrm_dev *shrm, dev_err(shrm->dev, "failed to create work queue\n"); return -ENOMEM; } - shrm->shm_audio_ch_wr_wq = create_singlethread_workqueue - ("shm_audio_channel_irq"); + shrm->shm_audio_ch_wr_wq = alloc_workqueue("shm_audio_channel_irq", + WQ_UNBOUND | WQ_MEM_RECLAIM, 1); if (!shrm->shm_audio_ch_wr_wq) { dev_err(shrm->dev, "failed to create work queue\n"); err = -ENOMEM; goto free_wq1; } - shrm->shm_ac_wake_wq = create_singlethread_workqueue("shm_ac_wake_req"); + shrm->shm_ac_wake_wq = alloc_workqueue("shm_ac_wake_req", + WQ_UNBOUND | WQ_MEM_RECLAIM, 1); if (!shrm->shm_ac_wake_wq) { dev_err(shrm->dev, "failed to create work queue\n"); err = -ENOMEM; goto free_wq2; } - shrm->shm_ca_wake_wq = create_singlethread_workqueue("shm_ca_wake_req"); + shrm->shm_ca_wake_wq = alloc_workqueue("shm_ca_wake_req", + WQ_UNBOUND | WQ_MEM_RECLAIM, 1); if (!shrm->shm_ca_wake_wq) { dev_err(shrm->dev, "failed to create work queue\n"); err = -ENOMEM; |