diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-18 02:55:13 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-18 02:55:13 +0300 |
| commit | 9d066a252786e1a18484a6283f82614d42a9f4ac (patch) | |
| tree | 72188d2f86b3d0c4100257c8d5734f2c648a8bc7 /drivers/media/media-entity.c | |
| parent | 79ee2e8f730411a30b271d5f9cdeae189fa66174 (diff) | |
| parent | b00345d1994d588fa2687e1238fcd542f0320cba (diff) | |
| download | linux-9d066a252786e1a18484a6283f82614d42a9f4ac.tar.xz | |
Merge branches 'pm-opp' and 'pm-cpufreq-fixes'
* pm-opp:
PM / OPP: Add 'UNKNOWN' status for shared_opp in struct opp_table
* pm-cpufreq-fixes:
cpufreq: intel_pstate: Adjust _PSS[0] freqeuency if needed
Diffstat (limited to 'drivers/media/media-entity.c')
| -rw-r--r-- | drivers/media/media-entity.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c index e95070b3a3d4..d8a2299f0c2a 100644 --- a/drivers/media/media-entity.c +++ b/drivers/media/media-entity.c @@ -219,7 +219,7 @@ int media_entity_pads_init(struct media_entity *entity, u16 num_pads, entity->pads = pads; if (mdev) - spin_lock(&mdev->lock); + mutex_lock(&mdev->graph_mutex); for (i = 0; i < num_pads; i++) { pads[i].entity = entity; @@ -230,7 +230,7 @@ int media_entity_pads_init(struct media_entity *entity, u16 num_pads, } if (mdev) - spin_unlock(&mdev->lock); + mutex_unlock(&mdev->graph_mutex); return 0; } @@ -445,7 +445,7 @@ __must_check int __media_entity_pipeline_start(struct media_entity *entity, bitmap_or(active, active, has_no_links, entity->num_pads); if (!bitmap_full(active, entity->num_pads)) { - ret = -EPIPE; + ret = -ENOLINK; dev_dbg(entity->graph_obj.mdev->dev, "\"%s\":%u must be connected by an enabled link\n", entity->name, @@ -747,9 +747,9 @@ void media_entity_remove_links(struct media_entity *entity) if (mdev == NULL) return; - spin_lock(&mdev->lock); + mutex_lock(&mdev->graph_mutex); __media_entity_remove_links(entity); - spin_unlock(&mdev->lock); + mutex_unlock(&mdev->graph_mutex); } EXPORT_SYMBOL_GPL(media_entity_remove_links); @@ -951,9 +951,9 @@ void media_remove_intf_link(struct media_link *link) if (mdev == NULL) return; - spin_lock(&mdev->lock); + mutex_lock(&mdev->graph_mutex); __media_remove_intf_link(link); - spin_unlock(&mdev->lock); + mutex_unlock(&mdev->graph_mutex); } EXPORT_SYMBOL_GPL(media_remove_intf_link); @@ -975,8 +975,8 @@ void media_remove_intf_links(struct media_interface *intf) if (mdev == NULL) return; - spin_lock(&mdev->lock); + mutex_lock(&mdev->graph_mutex); __media_remove_intf_links(intf); - spin_unlock(&mdev->lock); + mutex_unlock(&mdev->graph_mutex); } EXPORT_SYMBOL_GPL(media_remove_intf_links); |