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_setup() -> stm32_spi_communication_type()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | transfer | 4096-ptr_max |
| CAPPED_DATA | 1 | transfer->len | 1 |
| DATA_SOURCE | 0 | spi_dev | $1 |
| DATA_SOURCE | 1 | transfer | $2 |
| STR_LEN | 0 | spi_dev | (-1) |
| STR_LEN | 0 | spi_dev | (-1) |
| BIT_INFO | 0 | spi_dev->mode | 0x0,0xffffffff |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ctrl->io_mutex | ||
| LOCK2 | &spi->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &ctrl->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex | ||
| TYPE_LOCK | (struct stm32_spi)->lock |