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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/input/keyboard/tca8418_keypad.c tca8418_irq_handler() -> tca8418_read_byte()

Type Parameter Key Value
PARAM_VALUE 1 reg 2
PARAM_VALUE 2 val 7924121008584671232
DATA_SOURCE 0 keypad_data $1
RX_PATH
TASK_NOT_RUNNING

drivers/input/keyboard/tca8418_keypad.c tca8418_keypad_probe() -> tca8418_read_byte()

Type Parameter Key Value
PARAM_VALUE 0 keypad_data 4096-ptr_max
PARAM_VALUE 0 keypad_data->client 4096-ptr_max
PARAM_VALUE 0 keypad_data->client->adapter 4096-ptr_max
PARAM_VALUE 0 keypad_data->client->debugfs 4096-u64max
PARAM_VALUE 0 keypad_data->client->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 keypad_data->client->devres_group_id 4096-ptr_max
PARAM_VALUE 0 keypad_data->row_shift 0-32
PARAM_VALUE 1 reg 3
PARAM_VALUE 2 val 484511300701511680
BUF_SIZE 0 keypad_data 24
CAPPED_DATA 0 keypad_data->client->irq 1
DATA_SOURCE 0 keypad_data r devm_kzalloc
MEM_ZERO 0 keypad_data
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 keypad_data->client->irq

drivers/input/keyboard/tca8418_keypad.c tca8418_read_keypad() -> tca8418_read_byte()

Type Parameter Key Value
PARAM_VALUE 0 keypad_data 4096-ptr_max
PARAM_VALUE 0 keypad_data->client 4096-ptr_max
PARAM_VALUE 0 keypad_data->client->adapter 4096-ptr_max
PARAM_VALUE 0 keypad_data->client->adapter->bus_lock.dep_map->name 0-255
PARAM_VALUE 0 keypad_data->client->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right 0
PARAM_VALUE 0 keypad_data->client->adapter->dev.driver_data->adev->pm.bus_locked 0-1
PARAM_VALUE 0 keypad_data->client->adapter->dev.driver_data->adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 keypad_data->client->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 keypad_data->client->adapter->lock_ops 4096-ptr_max
PARAM_VALUE 0 keypad_data->input 4096-ptr_max
PARAM_VALUE 1 reg 4
PARAM_VALUE 2 val 8005343946314510336
DATA_SOURCE 0 keypad_data $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock
HALF_LOCKED2 irq