Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/usb/uvc/uvc_ctrl.c __uvc_query_v4l2_ctrl() -> __uvc_queryctrl_boundaries()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain->ctrl_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | chain->ctrl_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chain->ctrl_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | chain->dev->intf->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 1 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 2 | mapping | 4096-ptr_max |
| PARAM_VALUE | 3 | v4l2_ctrl | 4096-ptr_max |
| PARAM_VALUE | 3 | v4l2_ctrl->elems | 1 |
| PARAM_VALUE | 3 | v4l2_ctrl->flags | 0,4,16,20,64,68,80,84,4096,4100,4112,4116,4160,4164,4176,4180 |
| PARAM_VALUE | 3 | v4l2_ctrl->name | 0 |
| PARAM_VALUE | 3 | v4l2_ctrl->type | 0-255 |
| BUF_SIZE | 3 | v4l2_ctrl | (-1),128-16383 |
| BUF_SIZE | 3 | v4l2_ctrl | (-1),128-16383 |
| CAPPED_DATA | 2 | mapping->master_id | 1 |
| DATA_SOURCE | 0 | chain | $0 |
| DATA_SOURCE | 1 | ctrl | $1 |
| DATA_SOURCE | 2 | mapping | $2 |
| DATA_SOURCE | 3 | v4l2_ctrl | $3 |
| FUZZY_MAX | 3 | v4l2_ctrl->flags | 0 |
| BIT_INFO | 1 | ctrl->info.flags | 0x0,0xffffffff |
| BIT_INFO | 3 | v4l2_ctrl->flags | 0x0,0x1054 |
| MEM_ZERO | 3 | v4l2_ctrl | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | chain->dev->int_urb->transfer_buffer_length | |
| USER_PTR | 3 | v4l2_ctrl | |
| HALF_LOCKED2 | 0 | &chain->ctrl_mutex |
drivers/media/usb/uvc/uvc_ctrl.c uvc_mapping_get_xctrl_std() -> __uvc_queryctrl_boundaries()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->ctrl_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chain->ctrl_mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | chain->ctrl_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | chain->ctrl_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | chain->ctrl_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 1 | ctrl->initialized | 1 |
| PARAM_VALUE | 2 | mapping | 4096-ptr_max |
| PARAM_VALUE | 2 | mapping->v4l2_type | 0-255 |
| PARAM_VALUE | 3 | v4l2_ctrl | 964463299500470272 |
| DATA_SOURCE | 0 | chain | $0 |
| DATA_SOURCE | 1 | ctrl | $1 |
| DATA_SOURCE | 2 | mapping | $2 |
| HARD_MAX | 2 | mapping->v4l2_type | 255 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |