Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/greybus/interface.c gb_interface_activate() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->active 1
PARAM_VALUE 0 intf->ddbl1_manufacturer_id 294
PARAM_VALUE 0 intf->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.class 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 intf->dme_read 1
PARAM_VALUE 0 intf->ejected 0
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 intf->quirks 0,2-u64max
PARAM_VALUE 0 intf->removed 0
PARAM_VALUE 0 intf->type 1-u32max
DATA_SOURCE 0 intf $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &intf->mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex

drivers/greybus/interface.c gb_interface_legacy_mode_switch() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.class 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->disconnected 0
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->hd 4096-ptr_max
PARAM_VALUE 0 intf->hd->svc 4096-ptr_max
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 intf 1
DATA_SOURCE 0 intf $0
NOCHECK_CALL
LOCK2 0 &intf->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex

drivers/greybus/interface.c gb_interface_mailbox_event() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.class 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &intf->mutex 1
DATA_SOURCE 0 intf $0
NOCHECK_CALL
LOCK2 0 &intf->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex

drivers/greybus/interface.c gb_interface_mode_switch_work() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->active 1
PARAM_VALUE 0 intf->control 0
PARAM_VALUE 0 intf->control->connection->hd 4096-ptr_max
PARAM_VALUE 0 intf->control->connection->hd->driver 4096-ptr_max
PARAM_VALUE 0 intf->control->dev.kobj.release->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 intf->control->dev.kobj.release.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 intf->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.class 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.power.last_status (-1)
PARAM_VALUE 0 intf->dev.power.qos 0,4096-u64max
PARAM_VALUE 0 intf->dev.power.request 0-4
PARAM_VALUE 0 intf->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 intf->dev.power.runtime_status 0,2
PARAM_VALUE 0 intf->dev.power.usage_count.counter 0-s32max
PARAM_VALUE 0 intf->dev.power.use_autosuspend 0
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->dev.type 0,4096-ptr_max
PARAM_VALUE 0 intf->disconnected 1
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->hd 4096-ptr_max
PARAM_VALUE 0 intf->hd->svc 4096-ptr_max
PARAM_VALUE 0 intf->mode_switch 0
PARAM_VALUE 0 intf->mode_switch_completion.done 0-4294967293,u32max
PARAM_VALUE 0 intf->mode_switch_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mode_switch_completion.wait.lock.owner (-1)
PARAM_VALUE 0 intf->mode_switch_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 intf->mode_switch_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 intf->mode_switch_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 intf->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 intf 1
CAPPED_DATA 0 &intf->mutex 1
NOCHECK_CALL
LOCK2 0 &intf->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex

drivers/greybus/interface.c gb_interface_mode_switch_work() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->control 0
PARAM_VALUE 0 intf->control->connection->hd 4096-ptr_max
PARAM_VALUE 0 intf->control->connection->hd->driver 4096-ptr_max
PARAM_VALUE 0 intf->control->dev.kobj.release->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 intf->control->dev.kobj.release.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 intf->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.class 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.power.last_status (-1)
PARAM_VALUE 0 intf->dev.power.qos 0,4096-u64max
PARAM_VALUE 0 intf->dev.power.request 0-4
PARAM_VALUE 0 intf->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 intf->dev.power.runtime_status 0,2
PARAM_VALUE 0 intf->dev.power.usage_count.counter 0-s32max
PARAM_VALUE 0 intf->dev.power.use_autosuspend 0
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->dev.type 0,4096-ptr_max
PARAM_VALUE 0 intf->disconnected 1
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->mode_switch 0
PARAM_VALUE 0 intf->mode_switch_completion.done 0-4294967293,u32max
PARAM_VALUE 0 intf->mode_switch_completion.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mode_switch_completion.wait.lock.owner (-1)
PARAM_VALUE 0 intf->mode_switch_completion.wait.lock.owner_cpu u32max
PARAM_VALUE 0 intf->mode_switch_completion.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 intf->mode_switch_completion.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 intf->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 intf->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &intf->mutex 1
NOCHECK_CALL
LOCK2 0 &intf->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex

drivers/greybus/interface.c power_state_store() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->active 1
PARAM_VALUE 0 intf->ddbl1_manufacturer_id 294
PARAM_VALUE 0 intf->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.class 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.driver 0,4096-ptr_max
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->dme_read 1
PARAM_VALUE 0 intf->ejected 0
PARAM_VALUE 0 intf->hd 4096-ptr_max
PARAM_VALUE 0 intf->hd->svc 4096-ptr_max
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 intf->removed 0
PARAM_VALUE 0 intf->type 1-4
CAPPED_DATA 0 intf 1
CAPPED_DATA 0 &intf->mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 0 &intf->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/greybus/interface.c power_state_store() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &intf->mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 0 &intf->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/greybus/svc.c gb_svc_process_intf_oops() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->disconnected 1
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &intf->mutex 1
DATA_SOURCE 0 intf r gb_svc_interface_lookup
NOCHECK_CALL
LOCK2 0 &intf->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex

drivers/greybus/module.c eject_store() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->ejected 1
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &intf->mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 0 &intf->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/greybus/module.c gb_module_deregister_interface() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->enabled 0
PARAM_VALUE 0 intf->module 4096-ptr_max
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 intf->removed 1
CAPPED_DATA 0 &intf->mutex 1
DATA_SOURCE 0 intf $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &intf->mutex
TYPE_LOCK (struct gb_interface)->mutex

drivers/greybus/module.c gb_module_register_interface() -> gb_interface_deactivate()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->active 1
PARAM_VALUE 0 intf->ddbl1_manufacturer_id 294
PARAM_VALUE 0 intf->dev.fwnode->dev->power.set_latency_tolerance 5740181548905971712
PARAM_VALUE 0 intf->dev.kobj.release->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 intf->dev.kobj.release.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 intf->dev.kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 intf->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 intf->dev.p->klist_children.get 2213798222526185472
PARAM_VALUE 0 intf->dev.p->klist_children.put 3126867300421632000
PARAM_VALUE 0 intf->dev.p->knode_bus.n_ref.refcount.refs.counter 1
PARAM_VALUE 0 intf->dev.p->knode_class.n_ref.refcount.refs.counter 1
PARAM_VALUE 0 intf->dev.p->knode_parent.n_ref.refcount.refs.counter 1
PARAM_VALUE 0 intf->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 intf->dme_read 1
PARAM_VALUE 0 intf->ejected 0
PARAM_VALUE 0 intf->mutex.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 intf->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 intf->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 intf->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 intf->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 intf->removed 0
PARAM_VALUE 0 intf->type 1-4
CAPPED_DATA 0 intf 1
CAPPED_DATA 0 &intf->mutex 1
DATA_SOURCE 0 intf $0
NOCHECK_CALL
LOCK2 0 &intf->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct gb_interface)->mutex