Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi.c __spi_sync() -> spi_maybe_optimize_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| PARAM_VALUE | 0 | spi->controller | 4096-ptr_max |
| DATA_SOURCE | 0 | spi | $0 |
| DATA_SOURCE | 1 | msg | $1 |
| STR_LEN | 0 | spi | (-1),8 |
| STR_LEN | 0 | spi | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->kworker->task->dl.pi_se->dl_runtime | |
| HALF_LOCKED2 | 0 | &spi->controller->bus_lock_mutex |
drivers/spi/spi.c spi_async() -> spi_maybe_optimize_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| PARAM_VALUE | 1 | msg | 4096-ptr_max |
| BUF_SIZE | 1 | msg->context | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | spi | $0 |
| DATA_SOURCE | 1 | msg | $1 |
| STR_LEN | 1 | msg->spi | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &applespi->cmd_msg_lock | ||
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &priv->irq_busy_lock | ||
| HALF_LOCKED2 | &spi->controller->dev.driver_data->mux->lock | ||
| HALF_LOCKED2 | &wm0010->lock | ||
| HALF_LOCKED2 | irq |