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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/pwm/pwm-stm32.c stm32_pwm_capture() -> to_stm32_pwm_dev()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $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/pwm/pwm-stm32.c stm32_pwm_probe() -> to_stm32_pwm_dev()

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
CAPPED_DATA 0 chip->npwm 1
DATA_SOURCE 0 chip r devm_pwmchip_alloc
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 chip->npwm

drivers/pwm/pwm-stm32.c stm32_pwm_raw_capture() -> to_stm32_pwm_dev()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 &priv->lock
LOCK2 _T->lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct stm32_pwm)->lock

drivers/pwm/pwm-stm32.c stm32_pwm_read_waveform() -> to_stm32_pwm_dev()

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-stm32.c stm32_pwm_resume() -> to_stm32_pwm_dev()

Type Parameter Key Value
BUF_SIZE 0 chip s32min-(-2),1-s32max
BUF_SIZE 0 chip s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 chip unit_byte

drivers/pwm/pwm-stm32.c stm32_pwm_round_waveform_fromhw() -> to_stm32_pwm_dev()

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

drivers/pwm/pwm-stm32.c stm32_pwm_round_waveform_tohw() -> to_stm32_pwm_dev()

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

drivers/pwm/pwm-stm32.c stm32_pwm_suspend() -> to_stm32_pwm_dev()

Type Parameter Key Value
BUF_SIZE 0 chip s32min-(-2),1-s32max
BUF_SIZE 0 chip s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 chip unit_byte

drivers/pwm/pwm-stm32.c stm32_pwm_write_waveform() -> to_stm32_pwm_dev()

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