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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/pwm/pwm-pca9685.c pca9685_pwm_free() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

drivers/pwm/pwm-pca9685.c pca9685_pwm_probe() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
BUF_SIZE 0 chip 0,8-s32max
BUF_SIZE 0 chip 0,8-s32max
DATA_SOURCE 0 chip r devm_pwmchip_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->npwm

drivers/pwm/pwm-pca9685.c pca9685_pwm_request() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

drivers/pwm/pwm-pca9685.c pca9685_read_reg() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
BUF_SIZE 0 chip 0,8-s32max
BUF_SIZE 0 chip 0,8-s32max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->npwm

drivers/pwm/pwm-pca9685.c pca9685_read_waveform() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/pwm/pwm-pca9685.c pca9685_round_waveform_fromhw() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING

drivers/pwm/pwm-pca9685.c pca9685_round_waveform_tohw() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING

drivers/pwm/pwm-pca9685.c pca9685_set_sleep_mode() -> to_pca()

Type Parameter Key Value
BUF_SIZE 0 chip s32min-s32max
BUF_SIZE 0 chip->ops (-1),80
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->cdev.count
NO_OVERFLOW_SIMPLE 0 chip->npwm
UNITS 0 chip unit_byte
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 _T->lock

drivers/pwm/pwm-pca9685.c pca9685_write_4reg() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
BUF_SIZE 0 chip 0,8-s32max
BUF_SIZE 0 chip 0,8-s32max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->npwm

drivers/pwm/pwm-pca9685.c pca9685_write_reg() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
BUF_SIZE 0 chip 0,8-s32max
BUF_SIZE 0 chip 0,8-s32max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->npwm

drivers/pwm/pwm-pca9685.c pca9685_write_waveform() -> to_pca()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING