Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/host1x/bus.c __host1x_device_del() -> __host1x_subdev_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 4096-ptr_max |
| PARAM_VALUE | 0 | device->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | device->subdevs_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | device->subdevs_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | device->subdevs_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | device->subdevs_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | device->subdevs_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | device->subdevs_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | device->subdevs_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | subdev | 4096-ptr_max |
| CAPPED_DATA | 0 | &device->active | 1 |
| CAPPED_DATA | 0 | &device->subdevs_lock | 1 |
| CAPPED_DATA | 1 | &subdev->list | 1 |
| DATA_SOURCE | 0 | device | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &device->subdevs_lock | |
| HALF_LOCKED2 | &host1x->devices_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct host1x_device)->subdevs_lock |
drivers/gpu/host1x/bus.c host1x_subdev_unregister() -> __host1x_subdev_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 4096-ptr_max |
| PARAM_VALUE | 0 | device->subdevs_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | device->subdevs_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | device->subdevs_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | device->subdevs_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | device->subdevs_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | device->subdevs_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | device->subdevs_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | subdev | 4096-ptr_max |
| CAPPED_DATA | 0 | &device->subdevs_lock | 1 |
| CAPPED_DATA | 1 | subdev->client | 1 |
| DATA_SOURCE | 0 | device | $0 |
| DATA_SOURCE | 1 | subdev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &host1x->devices_lock | ||
| LOCK2 | global &devices_lock | ||
| LOCK2 | 0 | &device->subdevs_lock | |
| TYPE_LOCK | (struct host1x)->devices_lock | ||
| TYPE_LOCK | (struct host1x_device)->subdevs_lock |