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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpio/gpio-mpsse.c gpio_mpsse_direction_input() -> mpsse_ensure_supported()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->gpiodev 4096-ptr_max
PARAM_VALUE 2 direction 1
BUF_SIZE 0 chip s32min-(-1),1-s32max
BUF_SIZE 0 chip s32min-(-1),1-s32max
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->flags
HALF_LOCKED2 _T->lock

drivers/gpio/gpio-mpsse.c gpio_mpsse_direction_output() -> mpsse_ensure_supported()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->gpiodev 4096-ptr_max
PARAM_VALUE 2 direction 0
BUF_SIZE 0 chip (-1),512
BUF_SIZE 0 chip (-1),512
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/gpio/gpio-mpsse.c gpio_mpsse_get_multiple() -> mpsse_ensure_supported()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->gpiodev 4096-ptr_max
PARAM_VALUE 2 direction 1
BUF_SIZE 0 chip s32min-(-1),1-s32max
BUF_SIZE 0 chip s32min-(-1),1-s32max
CAPPED_DATA 0 chip 1
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/gpio/gpio-mpsse.c gpio_mpsse_set_multiple() -> mpsse_ensure_supported()

Type Parameter Key Value
PARAM_VALUE 0 chip 4096-ptr_max
PARAM_VALUE 0 chip->gpiodev 4096-ptr_max
PARAM_VALUE 2 direction 0
CAPPED_DATA 0 chip 1
DATA_SOURCE 0 chip $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock