Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/pci/saa7164/saa7164-encoder.c fops_poll() -> saa7164_encoder_start_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->dev->bus.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->bus.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | port->dev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | port->encoder_params.height | 480,576 |
| PARAM_VALUE | 0 | port->encoder_params.is_50hz | 0 |
| PARAM_VALUE | 0 | port->encoder_params.width | 720 |
| PARAM_VALUE | 0 | port->height | 480,576 |
| PARAM_VALUE | 0 | port->last_poll_msecs | 0-u32max |
| PARAM_VALUE | 0 | port->last_poll_msecs_diff | 0-u32max,18446744069414584321-u64max |
| PARAM_VALUE | 0 | port->type | 1-3 |
| PARAM_VALUE | 0 | port->width | 720 |
| CAPPED_DATA | 0 | port->last_poll_msecs_diff | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &kvm->irq_srcu | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vm->irqfds_lock | ||
| HALF_LOCKED2 | global &irqfds_srcu |
drivers/media/pci/saa7164/saa7164-encoder.c fops_read() -> saa7164_encoder_start_streaming()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | port | 4096-ptr_max |
| PARAM_VALUE | 0 | port->dev->bus.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | port->dev->bus.lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->bus.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | port->dev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | port->dev->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | port->dev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | port->encoder_params.height | 480,576 |
| PARAM_VALUE | 0 | port->encoder_params.is_50hz | 0 |
| PARAM_VALUE | 0 | port->encoder_params.width | 720 |
| PARAM_VALUE | 0 | port->height | 480,576 |
| PARAM_VALUE | 0 | port->last_read_msecs | 0-u32max |
| PARAM_VALUE | 0 | port->last_read_msecs_diff | 0-u32max,18446744069414584321-u64max |
| PARAM_VALUE | 0 | port->type | 1-3 |
| PARAM_VALUE | 0 | port->width | 720 |
| CAPPED_DATA | 0 | port->last_read_msecs_diff | 1 |
| NOCHECK_CALL |