Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-axi-spi-engine.c spi_engine_irq() -> spi_engine_write_cmd_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi_engine | 4096-ptr_max |
| BUF_SIZE | 0 | spi_engine | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | spi_engine | s32min-(-2),1-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | spi_engine | unit_byte |
| LOCK2 | 0 | &spi_engine->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct spi_engine)->lock |
drivers/spi/spi-axi-spi-engine.c spi_engine_transfer_one_message() -> spi_engine_write_cmd_fifo()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi_engine | 4096-ptr_max |
| PARAM_VALUE | 1 | msg | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->state | 4096-ptr_max |
| BUF_SIZE | 0 | spi_engine | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | spi_engine | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | msg->state | 64 |
| DATA_SOURCE | 1 | msg | $1 |
| STR_LEN | 1 | msg->spi | (-1) |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | spi_engine | unit_byte |
| LOCK2 | &host->io_mutex | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &spi_engine->lock | |
| HALF_LOCKED2 | &host->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex | ||
| TYPE_LOCK | (struct spi_engine)->lock |