Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-bitbang.c spi_bitbang_transfer_one() -> (struct spi_bitbang)->txrx_bufs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| PARAM_VALUE | 0 | spi->controller | 4096-ptr_max |
| PARAM_VALUE | 1 | t | 4096-ptr_max |
| PARAM_VALUE | 1 | t->len | 1-u32max |
| DATA_SOURCE | 0 | spi | $1 |
| DATA_SOURCE | 1 | t | $2 |
| STR_LEN | 0 | spi | (-1) |
| STR_LEN | 0 | spi | (-1) |
| TASK_NOT_RUNNING | |||
| LOCK2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &ctlr->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |