Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-dw-core.c dw_spi_transfer_one() -> dw_spi_poll_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dws | 4096-ptr_max |
| PARAM_VALUE | 0 | dws->dma_mapped | 0 |
| PARAM_VALUE | 0 | dws->irq | s32min |
| PARAM_VALUE | 1 | transfer | 4096-ptr_max |
| PARAM_VALUE | 1 | transfer->len | 1-u32max |
| BUF_SIZE | 0 | dws | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dws | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dws->rx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dws->tx | s32min-(-2),1-s32max |
| CAPPED_DATA | 1 | transfer->len | 1 |
| DATA_SOURCE | 1 | transfer | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dws | unit_byte |
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |