Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-omap2-mcspi.c omap2_mcspi_transfer_one() -> omap2_mcspi_txrx_dma()

Type Parameter Key Value
PARAM_VALUE 0 spi 4096-ptr_max
PARAM_VALUE 0 spi->controller 4096-ptr_max
PARAM_VALUE 0 spi->controller_data 0,4096-ptr_max
PARAM_VALUE 0 spi->controller_state 4096-ptr_max
PARAM_VALUE 0 spi->controller_state->chconf0 0-4294967295
PARAM_VALUE 0 spi->controller_state->chctrl0 0-4294967295
PARAM_VALUE 1 xfer 4096-ptr_max
PARAM_VALUE 1 xfer->len 1-u32max
CAPPED_DATA 1 xfer->len 1
DATA_SOURCE 0 spi $1
DATA_SOURCE 1 xfer $2
STR_LEN 0 spi (-1)
STR_LEN 0 spi (-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2 &ctlr->io_mutex
HALF_LOCKED2 &ctlr->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex