Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-stm32.c stm32_spi_transfer_one() -> stm32_spi_transfer_one_dma()

Type Parameter Key Value
PARAM_VALUE 0 spi 4096-ptr_max
PARAM_VALUE 0 spi->cfg 4096-ptr_max
PARAM_VALUE 0 spi->cfg->set_bpw 4096-ptr_max
PARAM_VALUE 0 spi->cur_comm 0-4
PARAM_VALUE 0 spi->cur_usedma 1
PARAM_VALUE 0 spi->cur_xferlen 1-u32max
PARAM_VALUE 0 spi->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 xfer 4096-ptr_max
PARAM_VALUE 1 xfer->len 1-u32max
BUF_SIZE 0 spi s32min-(-2),1-s32max
BUF_SIZE 0 spi s32min-(-2),1-s32max
BUF_SIZE 0 spi->rx_buf s32min-(-2),1-s32max
BUF_SIZE 0 spi->tx_buf s32min-(-2),1-s32max
CAPPED_DATA 1 xfer->len 1
DATA_SOURCE 1 xfer $2
RX_PATH
TASK_NOT_RUNNING
UNITS 0 spi unit_byte
LOCK2 &ctrl->io_mutex
HALF_LOCKED2 &ctrl->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex