gpio_aggregator_add_gpio identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpio/gpio-aggregator.c, line 112 (as a function)

Referenced in 1 files:

drivers/gpio/gpio-aggregator.c

Smatch caller information:

drivers/gpio/gpio-aggregator.c gpio_aggregator_activate() -> gpio_aggregator_add_gpio()

Type	Parameter	Key	Value
PARAM_VALUE	0	aggr	4096-ptr_max
PARAM_VALUE	0	aggr->lookups	4096-ptr_max
PARAM_VALUE	0	aggr->pdev	0,4096-ptr_max
PARAM_VALUE	0	aggr->pdev->dev.driver_data	1-u64max
PARAM_VALUE	1	key	1-u64max
PARAM_VALUE	2	hwnum	u16max
PARAM_VALUE	3	n	4687537164843851776
PARAM_VALUE	3	*n	0-1
BUF_SIZE	0	aggr->lookups	64,u64max
CAPPED_DATA	0	aggr->lookups	1
CAPPED_DATA	0	&aggr->list_head	1
DATA_SOURCE	0	aggr	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&buffer->mutex
LOCK2		&frag->frag_sem
LOCK2		_T->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct configfs_buffer)->mutex
TYPE_LOCK		(struct configfs_fragment)->frag_sem

drivers/gpio/gpio-aggregator.c gpio_aggregator_activate() -> gpio_aggregator_add_gpio()

Type	Parameter	Key	Value
PARAM_VALUE	0	aggr	4096-ptr_max
PARAM_VALUE	0	aggr->lookups	4096-ptr_max
PARAM_VALUE	0	aggr->pdev	0,4096-ptr_max
PARAM_VALUE	0	aggr->pdev->dev.driver_data	1-u64max
PARAM_VALUE	1	key	1-u64max
PARAM_VALUE	2	hwnum	0-s32max
PARAM_VALUE	3	n	4687537164843851776
PARAM_VALUE	3	*n	0-1
BUF_SIZE	0	aggr->lookups	64,u64max
CAPPED_DATA	0	aggr->lookups	1
CAPPED_DATA	0	&aggr->list_head	1
DATA_SOURCE	0	aggr	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&buffer->mutex
LOCK2		&frag->frag_sem
LOCK2		_T->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct configfs_buffer)->mutex
TYPE_LOCK		(struct configfs_fragment)->frag_sem

drivers/gpio/gpio-aggregator.c gpio_aggregator_parse() -> gpio_aggregator_add_gpio()

Type	Parameter	Key	Value
PARAM_VALUE	0	aggr	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.next->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.prev->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.prev->prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item->ci_name	0-255
PARAM_VALUE	0	aggr->group.cg_item->ci_namebuf	0-255
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_alias.pprev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_children->first->pprev	1-u64max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_children.first	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_flags	0,134217728-u32max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_fsdata	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_fsdata->s_frag->frag_count.counter	s32min-s32max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_fsdata->s_type	s32min-s32max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_hash.pprev	1-u64max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->handoff_set	1
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_parent	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_sb	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group->cg_children.prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group->cg_children.prev->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group->cg_children.prev->next->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_parent	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_type	8765323733901791232
PARAM_VALUE	0	aggr->group.cg_subsys	1-u64max
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.dep_map->name	0-255
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	aggr->group.default_groups.next	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.next->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.prev->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.prev->prev	4096-ptr_max
PARAM_VALUE	0	aggr->init_via_sysfs	1
PARAM_VALUE	0	aggr->lookups	4096-ptr_max
PARAM_VALUE	1	key	4096-ptr_max
PARAM_VALUE	1	*key	(-128)-255
PARAM_VALUE	2	hwnum	u16max
PARAM_VALUE	3	n	4745746380090044416
PARAM_VALUE	3	*n	0-1
BUF_SIZE	0	aggr->lookups	(-1),64
BUF_SIZE	0	aggr->lookups->dev_id	(-1)-s32max
DATA_SOURCE	0	aggr	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2		_T->lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/gpio/gpio-aggregator.c gpio_aggregator_parse() -> gpio_aggregator_add_gpio()

Type	Parameter	Key	Value
PARAM_VALUE	0	aggr	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.next->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.prev->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_children.prev->prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item->ci_name	0-255
PARAM_VALUE	0	aggr->group.cg_item->ci_namebuf	0-255
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_alias.pprev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_children->first->pprev	1-u64max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_children.first	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_flags	0,134217728-u32max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_fsdata	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_fsdata->s_frag->frag_count.counter	s32min-s32max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_fsdata->s_type	s32min-s32max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_hash.pprev	1-u64max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->handoff_set	1
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_parent	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_dentry->d_sb	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group->cg_children.prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group->cg_children.prev->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_group->cg_children.prev->next->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_parent	4096-ptr_max
PARAM_VALUE	0	aggr->group.cg_item.ci_type	8765323733901791232
PARAM_VALUE	0	aggr->group.cg_subsys	1-u64max
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.dep_map->name	0-255
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	aggr->group.cg_subsys->su_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	aggr->group.default_groups.next	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.next->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.prev	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.prev->next	4096-ptr_max
PARAM_VALUE	0	aggr->group.default_groups.prev->prev	4096-ptr_max
PARAM_VALUE	0	aggr->init_via_sysfs	1
PARAM_VALUE	0	aggr->lookups	4096-ptr_max
PARAM_VALUE	1	key	4096-ptr_max
PARAM_VALUE	1	*key	(-128)-255
PARAM_VALUE	2	hwnum	0-64
PARAM_VALUE	3	n	4745746380090044416
PARAM_VALUE	3	*n	0-1
BUF_SIZE	0	aggr->lookups	(-1),64
BUF_SIZE	0	aggr->lookups->dev_id	(-1)-s32max
CAPPED_DATA	2	hwnum	1
DATA_SOURCE	0	aggr	$0
DATA_SOURCE	2	hwnum	r find_next_bit
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2		_T->lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex