Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/usb/msi2500/msi2500.c msi2500_start_streaming() -> msi2500_cleanup_queued_bufs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->hdl.lock->dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->hdl.lock->first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->hdl.lock->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->hdl.lock->wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->v4l2_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->v4l2_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->v4l2_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->v4l2_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->v4l2_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->v4l2_subdev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->v4l2_subdev->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | *dev->udev->toggle | 0-4294967295 |
| PARAM_VALUE | 1 | state | 3 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dmxdev->mutex | ||
| HALF_LOCKED2 | vq->lock |
drivers/media/usb/msi2500/msi2500.c msi2500_stop_streaming() -> msi2500_cleanup_queued_bufs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->v4l2_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->v4l2_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->v4l2_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->v4l2_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->v4l2_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->v4l2_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->v4l2_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | state | 6 |
| BUF_SIZE | 0 | dev | (-1),360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,3040,3256,4104,4824,7552,7944,8768,116088 |
| BUF_SIZE | 0 | dev | (-1),360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,3040,3256,4104,4824,7552,7944,8768,116088 |
| CAPPED_DATA | 0 | &dev->v4l2_lock | 1 |
| STR_LEN | 0 | dev | (-1),5-9,12 |
| STR_LEN | 0 | dev | (-1),5-9,12 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &dev->v4l2_lock | |
| HALF_LOCKED2 | &dmxdev->mutex | ||
| HALF_LOCKED2 | &vq->mmap_lock | ||
| TYPE_LOCK | (struct msi2500_dev)->v4l2_lock |