alvium_set_power identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/i2c/alvium-csi2.c, line 2373 (as a function)

Referenced in 1 files:

drivers/media/i2c/alvium-csi2.c

Smatch caller information:

drivers/media/i2c/alvium-csi2.c alvium_probe() -> alvium_set_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	alvium	4096-ptr_max
PARAM_VALUE	0	alvium->ep->bus.mipi_csi2->data_lanes	0-255
PARAM_VALUE	0	alvium->ep->bus.mipi_csi2->lane_polarities	0-1
PARAM_VALUE	0	alvium->ep->bus.mipi_csi2->line_orders	0-5
PARAM_VALUE	0	alvium->ep.base.id	0
PARAM_VALUE	0	alvium->ep.base.local_fwnode	0,4096-ptr_max
PARAM_VALUE	0	alvium->ep.base.local_fwnode->ops	4096-ptr_max
PARAM_VALUE	0	alvium->ep.base.port	0
PARAM_VALUE	0	alvium->ep.bus_type	1-6
PARAM_VALUE	0	alvium->ep.link_frequencies	0,16,4096-ptr_max
PARAM_VALUE	0	alvium->ep.nr_of_link_frequencies	1-s32max
PARAM_VALUE	0	alvium->i2c_client	4096-ptr_max
PARAM_VALUE	0	alvium->i2c_client->adapter	4096-ptr_max
PARAM_VALUE	0	alvium->i2c_client->debugfs	4096-u64max
PARAM_VALUE	0	alvium->i2c_client->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	alvium->i2c_client->devres_group_id	4096-ptr_max
PARAM_VALUE	0	alvium->reg_vcc	4096-ptr_max
PARAM_VALUE	0	alvium->regmap	0-ptr_max
PARAM_VALUE	1	on	1
BUF_SIZE	0	alvium	1496
BUF_SIZE	0	alvium->reg_vcc	s32min,(-1)-s32max
CAPPED_DATA	0	alvium->i2c_client->irq	1
DATA_SOURCE	0	alvium	r devm_kzalloc
MEM_ZERO	0	alvium
MEM_ZERO	0	&alvium->ep.base
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	alvium->ep.base.port	0
NO_OVERFLOW_SIMPLE	0	alvium->i2c_client->irq

drivers/media/i2c/alvium-csi2.c alvium_probe() -> alvium_set_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	alvium	4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.auto_exp	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.auto_gain	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.auto_wb	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.blue_balance	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.contrast	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.exposure	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.gain	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.gamma	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler._lock.magic	0
PARAM_VALUE	0	alvium->ctrls.handler.buckets	0
PARAM_VALUE	0	alvium->ctrls.handler.cached	0
PARAM_VALUE	0	alvium->ctrls.handler.ctrl_refs.next	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler.ctrls.next	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler.lock	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler.nr_of_buckets	0,5
PARAM_VALUE	0	alvium->ctrls.handler.req_obj.completed	0
PARAM_VALUE	0	alvium->ctrls.handler.req_obj.kref.refcount.refs.counter	0-1
PARAM_VALUE	0	alvium->ctrls.handler.req_obj.list.next	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler.req_obj.list.prev	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler.req_obj.ops	0
PARAM_VALUE	0	alvium->ctrls.handler.req_obj.priv	0
PARAM_VALUE	0	alvium->ctrls.handler.req_obj.req	0
PARAM_VALUE	0	alvium->ctrls.handler.request_is_queued	0
PARAM_VALUE	0	alvium->ctrls.handler.requests.next	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler.requests.prev	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.hflip	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.hue	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.link_freq	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.pixel_rate	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.red_balance	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.saturation	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.sharpness	0,4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.vflip	0,4096-ptr_max
PARAM_VALUE	0	alvium->ep->bus.mipi_csi2->data_lanes	0-255
PARAM_VALUE	0	alvium->ep->bus.mipi_csi2->lane_polarities	0-1
PARAM_VALUE	0	alvium->ep->bus.mipi_csi2->line_orders	0-5
PARAM_VALUE	0	alvium->ep.base.local_fwnode->ops	0,4096-ptr_max
PARAM_VALUE	0	alvium->i2c_client->adapter	0,4096-ptr_max
PARAM_VALUE	0	alvium->i2c_client->debugfs	0,4096-u64max
PARAM_VALUE	0	alvium->i2c_client->dev.driver	4096-ptr_max
PARAM_VALUE	0	alvium->i2c_client->devres_group_id	0,4096-ptr_max
PARAM_VALUE	0	alvium->mode.crop.height	0,480
PARAM_VALUE	0	alvium->mode.crop.left	0-16777215
PARAM_VALUE	0	alvium->mode.crop.top	0-16777215
PARAM_VALUE	0	alvium->mode.crop.width	0,640
PARAM_VALUE	0	alvium->mode.fmt.code	0
PARAM_VALUE	0	alvium->mode.fmt.colorspace	0
PARAM_VALUE	0	alvium->mode.fmt.field	0
PARAM_VALUE	0	alvium->mode.fmt.flags	0
PARAM_VALUE	0	alvium->mode.fmt.height	0
PARAM_VALUE	0	alvium->mode.fmt.hsv_enc	0
PARAM_VALUE	0	alvium->mode.fmt.quantization	0
PARAM_VALUE	0	alvium->mode.fmt.width	0
PARAM_VALUE	0	alvium->mode.fmt.xfer_func	0
PARAM_VALUE	0	alvium->mode.fmt.ycbcr_enc	0
PARAM_VALUE	0	alvium->mode.height	0,480
PARAM_VALUE	0	alvium->mode.width	0,640
PARAM_VALUE	0	alvium->pad.flags	0,2
PARAM_VALUE	0	alvium->reg_vcc->enable_count	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->ena_gpio_state	1
PARAM_VALUE	0	alvium->reg_vcc->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	alvium->reg_vcc->rdev->regmap->async	0-1
PARAM_VALUE	0	alvium->reg_vcc->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	alvium->reg_vcc->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	alvium->sd.active_state	0
PARAM_VALUE	0	alvium->sd.asc_list.next	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.asc_list.next->next	0
PARAM_VALUE	0	alvium->sd.asc_list.next->prev	0
PARAM_VALUE	0	alvium->sd.asc_list.prev	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.asc_list.prev->next	0
PARAM_VALUE	0	alvium->sd.asc_list.prev->prev	0
PARAM_VALUE	0	alvium->sd.async_list.next	0
PARAM_VALUE	0	alvium->sd.async_list.prev	0
PARAM_VALUE	0	alvium->sd.ctrl_handler	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.dev	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.dev->bus	0
PARAM_VALUE	0	alvium->sd.dev->class	0
PARAM_VALUE	0	alvium->sd.dev->driver	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.devnode->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	alvium->sd.devnode->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	alvium->sd.devnode->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	alvium->sd.entity.function	0,131073
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->graph_mutex.dep_map->name	0-255
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->graph_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->graph_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->graph_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->interfaces.prev->next	4096-ptr_max
PARAM_VALUE	0	alvium->sd.entity.graph_obj.mdev->interfaces.prev->next->next	4096-ptr_max
PARAM_VALUE	0	alvium->sd.entity.name	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.entity.obj_type	0,2
PARAM_VALUE	0	alvium->sd.entity.pads->entity	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.entity.pads->entity->num_pads	0-511
PARAM_VALUE	0	alvium->sd.entity.pads->entity->pads	4096-18446744073709547519
PARAM_VALUE	0	alvium->sd.entity.pads->index	0
PARAM_VALUE	0	alvium->sd.flags	0,5,8-u32max
PARAM_VALUE	0	alvium->sd.fwnode	0
PARAM_VALUE	0	alvium->sd.grp_id	0
PARAM_VALUE	0	alvium->sd.host_priv	0
PARAM_VALUE	0	alvium->sd.internal_ops	0,7127768586261032960
PARAM_VALUE	0	alvium->sd.internal_ops->close	0
PARAM_VALUE	0	alvium->sd.internal_ops->init_state	0,2218380341314719744
PARAM_VALUE	0	alvium->sd.internal_ops->open	0
PARAM_VALUE	0	alvium->sd.internal_ops->registered	0
PARAM_VALUE	0	alvium->sd.internal_ops->release	0
PARAM_VALUE	0	alvium->sd.internal_ops->unregistered	0
PARAM_VALUE	0	alvium->sd.list.next->next	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.list.prev->next	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.list.prev->prev	0,4096-ptr_max
PARAM_VALUE	0	alvium->sd.owner	0
PARAM_VALUE	0	alvium->sd.owner->refcnt.counter	0
PARAM_VALUE	0	alvium->sd.privacy_led	0
PARAM_VALUE	0	alvium->sd.state_lock	0,4096-ptr_max
PARAM_VALUE	0	*alvium->sd->name	0-255
PARAM_VALUE	1	on	0
BUF_SIZE	0	alvium	1496
BUF_SIZE	0	alvium->reg_vcc	s32min,(-1)-s32max
CAPPED_DATA	0	alvium->alvium_csi2_fmt	1
CAPPED_DATA	0	alvium->ctrls.handler.lock	1
CAPPED_DATA	0	&alvium->sd	1
DATA_SOURCE	0	alvium	r devm_kzalloc
FUZZY_MAX	0	alvium->ctrls.handler.nr_of_buckets	0
FUZZY_MAX	0	alvium->ctrls.handler.req_obj.kref.refcount.refs.counter	0
FUZZY_MAX	0	alvium->mode.crop.height	0
FUZZY_MAX	0	alvium->mode.crop.left	0
FUZZY_MAX	0	alvium->mode.crop.top	0
FUZZY_MAX	0	alvium->mode.crop.width	0
FUZZY_MAX	0	alvium->mode.height	0
FUZZY_MAX	0	alvium->mode.width	0
FUZZY_MAX	0	alvium->pad.flags	0
FUZZY_MAX	0	alvium->sd.entity.function	0
FUZZY_MAX	0	alvium->sd.entity.graph_obj.mdev->graph_mutex.osq.tail.counter	0
FUZZY_MAX	0	alvium->sd.entity.obj_type	0
FUZZY_MAX	0	alvium->sd.flags	0
MEM_ZERO	0	alvium
MEM_ZERO	0	&alvium->ep.base
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	alvium->ep.base.port	0
NO_OVERFLOW_SIMPLE	0	alvium->i2c_client->irq
NO_OVERFLOW_SIMPLE	0	alvium->sd.ctrl_handler->nr_of_buckets

drivers/media/i2c/alvium-csi2.c alvium_remove() -> alvium_set_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	alvium	4096-ptr_max
PARAM_VALUE	0	alvium->ctrls.handler._lock.magic	0
PARAM_VALUE	0	alvium->ctrls.handler.buckets	0
PARAM_VALUE	0	alvium->ctrls.handler.cached	0
PARAM_VALUE	0	alvium->ctrls.handler.lock->dep_map->name	0-255
PARAM_VALUE	0	alvium->ctrls.handler.lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	alvium->ctrls.handler.lock->first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	alvium->ctrls.handler.lock->first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	alvium->ctrls.handler.lock->first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	alvium->ctrls.handler.lock->first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	alvium->ctrls.handler.lock->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	alvium->ctrls.handler.lock->osq.tail.counter	0-s32max
PARAM_VALUE	0	alvium->ctrls.handler.lock->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	alvium->ep.link_frequencies	0
PARAM_VALUE	0	alvium->i2c_client->dev.power.disable_depth	1-7
PARAM_VALUE	0	alvium->i2c_client->dev.power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	alvium->i2c_client->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	alvium->i2c_client->dev.power.usage_count.counter	0-s32max
PARAM_VALUE	0	alvium->i2c_client->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	alvium->sd.active_state	0
PARAM_VALUE	1	on	0
CAPPED_DATA	0	alvium->alvium_csi2_fmt	1
DATA_SOURCE	0	alvium	r sd_to_alvium
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->mutex

drivers/media/i2c/alvium-csi2.c alvium_runtime_resume() -> alvium_set_power()

Type	Parameter	Key	Value
PARAM_VALUE	1	on	1
DATA_SOURCE	0	alvium	r sd_to_alvium

drivers/media/i2c/alvium-csi2.c alvium_runtime_resume() -> alvium_set_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	alvium	4096-ptr_max
PARAM_VALUE	0	alvium->bcrm_mode	0
PARAM_VALUE	0	alvium->reg_vcc	4096-ptr_max
PARAM_VALUE	0	alvium->reg_vcc->enable_count	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->ena_gpio_state	1
PARAM_VALUE	0	alvium->reg_vcc->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->enabled_updated	0
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->lock.dep_map->name	0-255
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->regmap->async	0
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->reg_data->uv_updated	0
PARAM_VALUE	0	alvium->reg_vcc->rdev->regmap->async	0-1
PARAM_VALUE	0	alvium->reg_vcc->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	alvium->reg_vcc->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	alvium->reg_vcc->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	alvium->reg_vcc->rdev->use_count	0-4294967295
PARAM_VALUE	0	alvium->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	alvium->regmap->cache_dirty	0-1
PARAM_VALUE	1	on	0
CAPPED_DATA	0	alvium->reg_vcc->rdev	1
CAPPED_DATA	0	alvium->reg_vcc->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	alvium	r sd_to_alvium
NOCHECK_CALL

drivers/media/i2c/alvium-csi2.c alvium_runtime_suspend() -> alvium_set_power()

Type	Parameter	Key	Value
PARAM_VALUE	1	on	0
DATA_SOURCE	0	alvium	r sd_to_alvium
NOCHECK_CALL