stream_stop identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a member:

drivers/media/usb/go7007/go7007-priv.h, line 120 (as a member)

Defined in 2 files as a function:

Referenced in 5 files:

Smatch caller information:

sound/usb/caiaq/audio.c snd_usb_caiaq_audio_disconnect() -> stream_stop()

Type	Parameter	Key	Value
PARAM_VALUE	0	cdev	4096-ptr_max
PARAM_VALUE	0	cdev->chip.card	4096-ptr_max
PARAM_VALUE	0	cdev->input_dev	0,4096-ptr_max
PARAM_VALUE	0	cdev->input_dev->dev->driver_data->cis_virt	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	cdev->input_dev->dev.devres_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->callback->add	5235430000054906880
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->callback->early_resume	6956900869090054144
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->callback->remove	1719268733136482304
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->callback->requery	4713442613417914368
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->callback->resume	5068206944467017728
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->callback->suspend	2738892915008757760
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->callback->validate	4934365872137547776
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->cdev->kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->cdev->kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->cdev->kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->cdev->kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->cis_mem.flags	0,2-254
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->d_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->detaching.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.parent->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.parent->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->dev.parent->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->device_count	0-1
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->ops_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->ops_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->ops_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->ops_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->sfd_lock.dep_map->name	0-255
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->sfd_lock.raw_lock.cnts.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->skt_mutex.dep_map->name	0-255
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->skt_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->skt_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->skt_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->skt_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.driver_data->skt_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	cdev->input_dev->dev.kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.kobj.parent	0
PARAM_VALUE	0	cdev->input_dev->dev.kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	cdev->input_dev->dev.kobj.release.timer.is_hard	0-1
PARAM_VALUE	0	cdev->input_dev->dev.kobj.release.timer.is_lazy	0-1
PARAM_VALUE	0	cdev->input_dev->dev.kobj.release.timer.is_queued	0-1
PARAM_VALUE	0	cdev->input_dev->dev.kobj.release.timer.is_soft	0-1
PARAM_VALUE	0	cdev->input_dev->dev.kobj.sd	0
PARAM_VALUE	0	cdev->input_dev->dev.kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	cdev->input_dev->dev.kobj.state_initialized	0-1
PARAM_VALUE	0	cdev->input_dev->dev.kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	cdev->input_dev->dev.kobj.uevent_suppress	0-1
PARAM_VALUE	0	cdev->input_dev->dev.p->dead	1
PARAM_VALUE	0	cdev->input_dev->dev.p->knode_class->n_klist	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	cdev->input_dev->dev.p->knode_class.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.p->knode_parent->n_klist	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	cdev->input_dev->dev.p->knode_parent.n_ref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	cdev->input_dev->dev.power.can_wakeup	0
PARAM_VALUE	0	cdev->input_dev->dev.power.completion.done	4294967295
PARAM_VALUE	0	cdev->input_dev->dev.power.deferred_resume	0-1
PARAM_VALUE	0	cdev->input_dev->dev.power.disable_depth	0-7
PARAM_VALUE	0	cdev->input_dev->dev.power.idle_notification	0-1
PARAM_VALUE	0	cdev->input_dev->dev.power.in_dpm_list	0
PARAM_VALUE	0	cdev->input_dev->dev.power.irq_safe	0
PARAM_VALUE	0	cdev->input_dev->dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	cdev->input_dev->dev.power.no_pm_callbacks	0-1
PARAM_VALUE	0	cdev->input_dev->dev.power.qos	(-19),0
PARAM_VALUE	0	cdev->input_dev->dev.power.request	0-4294967295
PARAM_VALUE	0	cdev->input_dev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	cdev->input_dev->dev.power.runtime_status	2
PARAM_VALUE	0	cdev->input_dev->dev.power.timer_autosuspends	0-1
PARAM_VALUE	0	cdev->input_dev->dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	cdev->input_dev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	cdev->input_dev->ff->private->timer.flags	0-4294967295
PARAM_VALUE	0	cdev->input_dev->ff->private->timer.lockdep_map->name	0-255
PARAM_VALUE	0	cdev->input_dev->going_away	1
PARAM_VALUE	0	cdev->input_dev->grab->open	s32min-s32max
PARAM_VALUE	0	cdev->input_dev->mt->slot	0-2147483646
PARAM_VALUE	0	cdev->input_dev->num_vals	0-4294967294
PARAM_VALUE	0	cdev->input_dev->repeat_key	0-4294967295
PARAM_VALUE	0	cdev->input_dev->timer.entry.pprev	0
PARAM_VALUE	0	cdev->input_dev->timer.flags	0-4194302
PARAM_VALUE	0	cdev->input_dev->timer.lockdep_map->name	0-255
BUF_SIZE	0	cdev	72,104,256,376,448,2728
BUF_SIZE	0	cdev	72,104,256,376,448,2728
DATA_SOURCE	0	cdev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	cdev	unit_byte

sound/usb/caiaq/audio.c snd_usb_caiaq_pcm_prepare() -> stream_stop()

Type	Parameter	Key	Value
PARAM_VALUE	0	cdev	4096-ptr_max
PARAM_VALUE	0	cdev->audio_in_buf_pos	4096-ptr_max
PARAM_VALUE	0	cdev->chip.card	4096-ptr_max
PARAM_VALUE	0	cdev->first_packet	4
PARAM_VALUE	0	cdev->input_panic	0
PARAM_VALUE	0	cdev->output_panic	0
PARAM_VALUE	0	cdev->output_running	0
PARAM_VALUE	0	cdev->period_in_count	4096-ptr_max
PARAM_VALUE	0	cdev->spec.data_alignment	0,2-3
PARAM_VALUE	0	cdev->streaming	1
PARAM_VALUE	0	cdev->warned	0
BUF_SIZE	0	cdev	s32min-(-2),1-s32max
BUF_SIZE	0	cdev	s32min-(-2),1-s32max
MEM_ZERO	0	cdev->sub_capture
MEM_ZERO	0	cdev->sub_playback
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	cdev	unit_byte

sound/usb/caiaq/audio.c snd_usb_caiaq_substream_close() -> stream_stop()

Type	Parameter	Key	Value
PARAM_VALUE	0	cdev	4096-ptr_max
PARAM_VALUE	0	cdev->chip.card	4096-ptr_max
PARAM_VALUE	0	cdev->sub_capture	4096-ptr_max
PARAM_VALUE	0	cdev->sub_playback	4096-ptr_max
BUF_SIZE	0	cdev	s32min-(-2),1-s32max
BUF_SIZE	0	cdev	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	cdev	unit_byte
HALF_LOCKED2		&pcm->open_mutex
HALF_LOCKED2		_T->lock

drivers/media/usb/gspca/mr97310a.c sd_stopN() -> stream_stop()

Type	Parameter	Key	Value
PARAM_VALUE	0	cdev	4096-ptr_max
PARAM_VALUE	0	cdev->sd_desc	4096-ptr_max
PARAM_VALUE	0	cdev->sd_desc->isoc_init	0,4096-ptr_max
PARAM_VALUE	0	cdev->sd_desc->isoc_nego	0,5597140758607159296,7839014778267959296
PARAM_VALUE	0	cdev->sd_desc->stop0	0,4096-ptr_max
PARAM_VALUE	0	cdev->sd_desc->stopN	0,4096-ptr_max
PARAM_VALUE	0	*cdev->dev->toggle	0-4294967295
BUF_SIZE	0	cdev	s32min-(-1),1-s32max
BUF_SIZE	0	cdev	s32min-(-1),1-s32max
BUF_SIZE	0	cdev->usb_buf	(-1),64
BUF_SIZE	0	cdev->vdev.lock	(-1),152
BUF_SIZE	0	cdev->vdev.queue	(-1),632
BUF_SIZE	0	cdev->vdev.v4l2_dev	(-1),192
DATA_SOURCE	0	cdev	$0
STR_LEN	0	cdev	(-1)
STR_LEN	0	cdev	(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2	0	&cdev->usb_lock