lp855x_update_bit identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/video/backlight/lp855x_bl.c, line 84 (as a function)

Referenced in 1 files:

drivers/video/backlight/lp855x_bl.c
- line 136
- line 143

Smatch caller information:

drivers/video/backlight/lp855x_bl.c lp8557_bl_off() -> lp855x_update_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp	4096-ptr_max
PARAM_VALUE	0	lp->cfg	1546474008173203456,8592797651440680960
PARAM_VALUE	0	lp->cfg->pre_init_device	8759585659583668224
PARAM_VALUE	0	lp->chip_id	0-6
PARAM_VALUE	0	lp->client	4096-ptr_max
PARAM_VALUE	0	lp->client->adapter	4096-ptr_max
PARAM_VALUE	0	lp->client->debugfs	4096-u64max
PARAM_VALUE	0	lp->client->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	lp->client->devres_group_id	4096-ptr_max
PARAM_VALUE	0	lp->dev	4096-ptr_max
PARAM_VALUE	0	lp->enable	0,4096-ptr_max
PARAM_VALUE	0	lp->enable->enable_count	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->ena_gpio_state	1
PARAM_VALUE	0	lp->enable->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	lp->enable->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	lp->enable->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->enable->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->enable->rdev->reg_data->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	lp->enable->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->reg_data->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->enable->rdev->regmap->async	0-1
PARAM_VALUE	0	lp->enable->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->enable->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	lp->enable->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->use_count	0-4294967295
PARAM_VALUE	0	lp->mode	1-2
PARAM_VALUE	0	lp->pdata	1-u64max
PARAM_VALUE	0	lp->pwm	0-ptr_max
PARAM_VALUE	0	lp->pwm->chip->ops->sizeof_wfhw	0-2,5,12,16
PARAM_VALUE	0	lp->supply	0,4096-ptr_max
PARAM_VALUE	0	lp->supply->enable_count	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->ena_gpio_state	1
PARAM_VALUE	0	lp->supply->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	lp->supply->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	lp->supply->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->supply->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->supply->rdev->reg_data->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	lp->supply->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->reg_data->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->supply->rdev->regmap->async	0-1
PARAM_VALUE	0	lp->supply->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->supply->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	lp->supply->rdev->use_count	0-4294967295
PARAM_VALUE	1	reg	0
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	data	0
BUF_SIZE	0	lp	88
BUF_SIZE	0	lp->cfg	24
BUF_SIZE	0	lp->chipname	16,20
BUF_SIZE	0	lp->dev	1616
BUF_SIZE	0	lp->enable	s32min,(-1)-s32max
BUF_SIZE	0	lp->pdata	1-s32max
BUF_SIZE	0	lp->supply	s32min,(-1)-s32max
CAPPED_DATA	0	lp->dev	1
DATA_SOURCE	0	lp	$0
FUZZY_MAX	0	lp->mode	2
BIT_INFO	0	lp->cfg	0x15362deab088c000,0xffffffffffffffff
HARD_MAX	0	lp->mode	2
MEM_ZERO	0	lp
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	lp->client->irq

drivers/video/backlight/lp855x_bl.c lp8557_bl_on() -> lp855x_update_bit()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp	4096-ptr_max
PARAM_VALUE	0	lp->cfg	1546474008173203456,8592797651440680960
PARAM_VALUE	0	lp->cfg->post_init_device	1096559383007653888
PARAM_VALUE	0	lp->cfg->pre_init_device	0,8759585659583668224
PARAM_VALUE	0	lp->chip_id	0-6
PARAM_VALUE	0	lp->client	4096-ptr_max
PARAM_VALUE	0	lp->client->adapter	4096-ptr_max
PARAM_VALUE	0	lp->client->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	lp->client->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	lp->client->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	lp->client->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	lp->client->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	lp->client->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	lp->client->debugfs	4096-u64max
PARAM_VALUE	0	lp->client->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	lp->client->devres_group_id	4096-ptr_max
PARAM_VALUE	0	lp->dev	4096-ptr_max
PARAM_VALUE	0	lp->enable	0,4096-ptr_max
PARAM_VALUE	0	lp->enable->enable_count	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->ena_gpio_state	1
PARAM_VALUE	0	lp->enable->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	lp->enable->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	lp->enable->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->enable->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->enable->rdev->reg_data->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	lp->enable->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->reg_data->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->enable->rdev->regmap->async	0-1
PARAM_VALUE	0	lp->enable->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->enable->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	lp->enable->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	lp->enable->rdev->use_count	0-4294967295
PARAM_VALUE	0	lp->mode	1-2
PARAM_VALUE	0	lp->pdata	4096-ptr_max
PARAM_VALUE	0	lp->pwm	0-ptr_max
PARAM_VALUE	0	lp->pwm->chip->ops->sizeof_wfhw	0-2,5,12,16
PARAM_VALUE	0	lp->supply	0,4096-ptr_max
PARAM_VALUE	0	lp->supply->enable_count	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->ena_gpio_state	1
PARAM_VALUE	0	lp->supply->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	lp->supply->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	lp->supply->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->supply->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lp->supply->rdev->reg_data->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	lp->supply->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->reg_data->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->supply->rdev->regmap->async	0-1
PARAM_VALUE	0	lp->supply->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	lp->supply->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	lp->supply->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	lp->supply->rdev->use_count	0-4294967295
PARAM_VALUE	1	reg	0
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	data	1
BUF_SIZE	0	lp	88
BUF_SIZE	0	lp->cfg	24
BUF_SIZE	0	lp->chipname	16,20
BUF_SIZE	0	lp->dev	1616
BUF_SIZE	0	lp->enable	s32min,(-1)-s32max
BUF_SIZE	0	lp->pdata	1-s32max
BUF_SIZE	0	lp->supply	s32min,(-1)-s32max
CAPPED_DATA	0	lp->dev	1
DATA_SOURCE	0	lp	$0
FUZZY_MAX	0	lp->mode	2
BIT_INFO	0	lp->cfg	0x15362deab088c000,0xffffffffffffffff
HARD_MAX	0	lp->mode	2
MEM_ZERO	0	lp
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	lp->client->irq