Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-fsl-dspi.c dspi_dma_xfer() -> dspi_dma_max_datawords()

Type Parameter Key Value
PARAM_VALUE 0 dspi 4096-ptr_max
BUF_SIZE 0 dspi s32min-(-2),1-s32max
BUF_SIZE 0 dspi s32min-(-2),1-s32max
BUF_SIZE 0 dspi->cur_chip s32min-(-2),1-s32max
BUF_SIZE 0 dspi->rx s32min-(-2),1-s32max
BUF_SIZE 0 dspi->tx s32min-(-1),1-s32max
CAPPED_DATA 0 dspi->regmap->rd_table->n_yes_ranges 1
CAPPED_DATA 0 dspi->regmap->volatile_table->n_no_ranges 1
CAPPED_DATA 0 dspi->regmap->volatile_table->n_yes_ranges 1
DATA_SOURCE 0 dspi $0
STR_LEN 0 dspi->cur_msg->spi (-1)
BIT_INFO 0 dspi->tx_cmd 0x0,0x803f
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dspi unit_byte
LOCK2 &ctlr->io_mutex
HALF_LOCKED2 &ctlr->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex