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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/iio/adc/ad7291.c ad7291_event_handler() -> ad7291_i2c_write()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->client 4096-ptr_max
PARAM_VALUE 0 chip->client->adapter 4096-ptr_max
PARAM_VALUE 0 chip->client->adapter->bus_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->client->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right 0
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.bus_locked 0-1
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 chip->client->adapter->lock_ops 4096-ptr_max
PARAM_VALUE 1 reg 0
DATA_SOURCE 0 chip r iio_priv
BIT_INFO 2 data 0x4,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iio/adc/ad7291.c ad7291_event_handler() -> ad7291_i2c_write()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->client 4096-ptr_max
PARAM_VALUE 0 chip->client->adapter 4096-ptr_max
PARAM_VALUE 0 chip->client->adapter->bus_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->client->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right 0
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.bus_locked 0-1
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 chip->client->adapter->lock_ops 4096-ptr_max
PARAM_VALUE 1 reg 0
DATA_SOURCE 0 chip r iio_priv
BIT_INFO 2 data 0x0,0xfffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iio/adc/ad7291.c ad7291_probe() -> ad7291_i2c_write()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->client 4096-ptr_max
PARAM_VALUE 0 chip->client->adapter 4096-ptr_max
PARAM_VALUE 0 chip->client->debugfs 4096-u64max
PARAM_VALUE 0 chip->client->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 chip->client->devres_group_id 4096-ptr_max
PARAM_VALUE 0 chip->command 168,184
PARAM_VALUE 0 chip->reg 0,4096-ptr_max
PARAM_VALUE 0 chip->reg->enable_count 0-4294967295
PARAM_VALUE 0 chip->reg->rdev 4096-ptr_max
PARAM_VALUE 0 chip->reg->rdev->ena_gpio_state 1
PARAM_VALUE 0 chip->reg->rdev->ena_pin->enable_count 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->notifier.head->priority s32min-s32max
PARAM_VALUE 0 chip->reg->rdev->reg_data->load 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->reg_data->load_updated 0-1
PARAM_VALUE 0 chip->reg->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 chip->reg->rdev->reg_data->lock->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 chip->reg->rdev->reg_data->lock.dep_map->name 0-255
PARAM_VALUE 0 chip->reg->rdev->reg_data->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->reg_data->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->reg_data->regmap->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 chip->reg->rdev->regmap->async 0-1
PARAM_VALUE 0 chip->reg->rdev->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 chip->reg->rdev->regmap->cache_dirty 0-1
PARAM_VALUE 0 chip->reg->rdev->supply->enable_count 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->use_count 0-4294967295
PARAM_VALUE 0 chip->state_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->state_lock.first_waiter 0
PARAM_VALUE 0 chip->state_lock.magic 4096-ptr_max
PARAM_VALUE 0 chip->state_lock.osq.tail.counter 0
PARAM_VALUE 0 chip->state_lock.owner.counter 0
PARAM_VALUE 1 reg 0
PARAM_VALUE 2 data 2
BUF_SIZE 0 chip->reg s32min,(-1)-s32max
CAPPED_DATA 0 chip->client->irq 1
FUZZY_MAX 0 chip->command 168
BIT_INFO 0 chip->command 0xa8,0xb8
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->client->irq

drivers/iio/adc/ad7291.c ad7291_probe() -> ad7291_i2c_write()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->client 4096-ptr_max
PARAM_VALUE 0 chip->client->adapter 4096-ptr_max
PARAM_VALUE 0 chip->client->adapter->bus_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->client->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right 0
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.bus_locked 0-1
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 chip->client->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 chip->client->adapter->lock_ops 4096-ptr_max
PARAM_VALUE 0 chip->client->debugfs 4096-u64max
PARAM_VALUE 0 chip->client->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 chip->client->devres_group_id 4096-ptr_max
PARAM_VALUE 0 chip->command 168,184
PARAM_VALUE 0 chip->reg 0,4096-ptr_max
PARAM_VALUE 0 chip->reg->enable_count 0-4294967295
PARAM_VALUE 0 chip->reg->rdev 4096-ptr_max
PARAM_VALUE 0 chip->reg->rdev->ena_gpio_state 1
PARAM_VALUE 0 chip->reg->rdev->ena_pin->enable_count 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->notifier.head->priority s32min-s32max
PARAM_VALUE 0 chip->reg->rdev->reg_data->load 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->reg_data->load_updated 0-1
PARAM_VALUE 0 chip->reg->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 chip->reg->rdev->reg_data->lock->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 chip->reg->rdev->reg_data->lock.dep_map->name 0-255
PARAM_VALUE 0 chip->reg->rdev->reg_data->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->reg_data->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->reg_data->regmap->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 chip->reg->rdev->regmap->async 0-1
PARAM_VALUE 0 chip->reg->rdev->regmap->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->regmap->cache->cached_rbnode->blklen 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 chip->reg->rdev->regmap->cache_dirty 0-1
PARAM_VALUE 0 chip->reg->rdev->supply->enable_count 0-4294967295
PARAM_VALUE 0 chip->reg->rdev->use_count 0-4294967295
PARAM_VALUE 0 chip->state_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->state_lock.first_waiter 0
PARAM_VALUE 0 chip->state_lock.magic 4096-ptr_max
PARAM_VALUE 0 chip->state_lock.osq.tail.counter 0
PARAM_VALUE 0 chip->state_lock.owner.counter 0
PARAM_VALUE 1 reg 0
PARAM_VALUE 2 data 168,184
BUF_SIZE 0 chip->reg s32min,(-1)-s32max
CAPPED_DATA 0 chip->client->irq 1
FUZZY_MAX 0 chip->command 168
FUZZY_MAX 2 data 168
BIT_INFO 0 chip->command 0xa8,0xffffffffffffffff
BIT_INFO 2 data 0xa8,0xff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->client->irq

drivers/iio/adc/ad7291.c ad7291_read_raw() -> ad7291_i2c_write()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->state_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->state_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 chip->state_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chip->state_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 chip->state_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->state_lock.wait_lock.owner (-1)
PARAM_VALUE 0 chip->state_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 0
CAPPED_DATA 0 &chip->state_lock 1
BIT_INFO 0 chip->command 0x0,0xfffe
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &chip->state_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct ad7291_chip_info)->state_lock

drivers/iio/adc/ad7291.c ad7291_write_event_config() -> ad7291_i2c_write()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->state_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->state_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 chip->state_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 chip->state_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 chip->state_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 chip->state_lock.wait_lock.owner (-1)
PARAM_VALUE 0 chip->state_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 0
CAPPED_DATA 0 &chip->state_lock 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &chip->state_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ad7291_chip_info)->state_lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/iio/adc/ad7291.c ad7291_write_event_value() -> ad7291_i2c_write()

Type Parameter Key Value
PARAM_VALUE 2 data 0-99,65437-u16max
DATA_SOURCE 2 data $5
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex