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-dvb.c pvr2_dvb_stream_do_start() -> pvr2_stream_set_buffer_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | cnt | 32 |
| 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_stream_set_buffer_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| PARAM_VALUE | 0 | sp->buffer_slot_count | 0-4294967295 |
| PARAM_VALUE | 0 | sp->buffer_total_count | 0-4294967295 |
| PARAM_VALUE | 0 | sp->callback_data | 0 |
| PARAM_VALUE | 0 | sp->callback_func | 0 |
| PARAM_VALUE | 0 | sp->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | cnt | 0 |
| CAPPED_DATA | 0 | sp->buffer_target_count | 1 |
| CAPPED_DATA | 0 | sp->queued_list.next | 1 |
| PARAM_COMPARE | 0 | &sp->queued_list | == $0->queued_list.next |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &adap->lock |
drivers/media/usb/pvrusb2/pvrusb2-ioread.c pvr2_ioread_setup() -> pvr2_stream_set_buffer_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| PARAM_VALUE | 0 | sp->buffer_slot_count | 0-4294967295 |
| PARAM_VALUE | 0 | sp->buffer_total_count | 0-4294967295 |
| PARAM_VALUE | 1 | cnt | 0 |
| CAPPED_DATA | 0 | sp->buffer_target_count | 1 |
| CAPPED_DATA | 0 | sp->queued_list.next | 1 |
| PARAM_COMPARE | 0 | &sp->queued_list | == $0->queued_list.next |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &cp->mutex | ||
| HALF_LOCKED2 | &vdev->v4l2_dev->mdev->req_queue_mutex | ||
| TYPE_LOCK | (struct pvr2_ioread)->mutex |
drivers/media/usb/pvrusb2/pvrusb2-ioread.c pvr2_ioread_setup() -> pvr2_stream_set_buffer_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| PARAM_VALUE | 0 | sp->buffer_slot_count | 0-4294967295 |
| PARAM_VALUE | 0 | sp->buffer_total_count | 0-4294967295 |
| PARAM_VALUE | 1 | cnt | 32 |
| CAPPED_DATA | 0 | sp->buffer_target_count | 1 |
| CAPPED_DATA | 0 | sp->queued_list.next | 1 |
| DATA_SOURCE | 0 | sp | $1 |
| PARAM_COMPARE | 0 | &sp->queued_list | == $0->queued_list.next |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cp->mutex | ||
| TYPE_LOCK | (struct pvr2_ioread)->mutex |