Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi.c spi_transfer_cs_change_delay_exec() -> _spi_transfer_cs_change_delay()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 1 xfer 4096-ptr_max
PARAM_VALUE 1 xfer->cs_change 1
DATA_SOURCE 0 msg $0
DATA_SOURCE 1 xfer $1
STR_LEN 0 msg->spi (-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &bs->msg_mutex
LOCK2 &host->io_mutex
HALF_LOCKED2 &host->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi.c spi_transfer_one_message() -> _spi_transfer_cs_change_delay()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 0 msg->spi 4096-ptr_max
PARAM_VALUE 0 msg->spi->controller 4096-ptr_max
PARAM_VALUE 0 msg->status (-115)
PARAM_VALUE 1 xfer 4096-ptr_max
PARAM_VALUE 1 xfer->cs_change 1
CAPPED_DATA 0 &msg->transfers 1
CAPPED_DATA 1 xfer->rx_buf 1
CAPPED_DATA 1 xfer->tx_buf 1
CAPPED_DATA 1 &xfer->transfer_list 1
DATA_SOURCE 0 msg $1
STR_LEN 0 msg->spi (-1)
PARAM_COMPARE 0 msg->spi->controller->dummy_rx >= $1->rx_buf
PARAM_COMPARE 0 msg->spi->controller->dummy_tx >= $1->tx_buf
PARAM_COMPARE 0 &msg->transfers != $1->transfer_list.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 msg->spi->controller->dev.driver_data->pending_slave_select 0-4294967295[c]
HOST_DATA 1 xfer->ptp_sts->post_sts.cycles 0-u64max
HOST_DATA 1 xfer->ptp_sts->pre_sts.cycles 0-u64max
LOCK2 &ctlr->io_mutex
HALF_LOCKED2 &ctlr->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex