Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_streamoff() -> pvr2_hdw_set_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | enable_flag | 0 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_streamon() -> pvr2_hdw_set_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| PARAM_VALUE | 0 | hdw->big_lock_held | 0 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | enable_flag | 1 |
| CAPPED_DATA | 0 | hdw->desired_stream_type | 1 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_v4l2_iosetup() -> pvr2_hdw_set_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| PARAM_VALUE | 0 | hdw->big_lock_held | 0 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | hdw->big_lock_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | enable_flag | 1 |
| CAPPED_DATA | 0 | hdw->desired_stream_type | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_v4l2_release() -> pvr2_hdw_set_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | enable_flag | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &vdev->v4l2_dev->mdev->req_queue_mutex |
drivers/media/usb/pvrusb2/pvrusb2-dvb.c pvr2_dvb_stream_do_start() -> pvr2_hdw_set_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | enable_flag | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &adap->lock | ||
| HALF_LOCKED2 | &demux->mutex | ||
| HALF_LOCKED2 | &dvbdmx->mutex | ||
| TYPE_LOCK | (struct pvr2_dvb_adapter)->lock |
drivers/media/usb/pvrusb2/pvrusb2-dvb.c pvr2_dvb_stream_end() -> pvr2_hdw_set_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | enable_flag | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &adap->lock |