Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/spi/spi.c spi_split_transfers() -> spi_split_transfers_maxwords()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctlr | 4096-ptr_max |
| PARAM_VALUE | 1 | msg | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->spi | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->spi->controller | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->status | (-115) |
| PARAM_VALUE | 2 | maxwords | 1 |
| BUF_SIZE | 1 | msg->context | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | msg | $0 |
| STR_LEN | 1 | msg->spi | (-1) |
| BIT_INFO | 0 | ctlr->mode_bits | 0x0,0xffffffff |
| BIT_INFO | 1 | msg->spi->mode | 0x1000,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/spi/spi-stm32.c stm32_spi_optimize_message() -> spi_split_transfers_maxwords()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctlr | 4096-ptr_max |
| PARAM_VALUE | 1 | msg | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->resources.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->resources.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->resources.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->spi | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->spi->controller | 4096-ptr_max |
| PARAM_VALUE | 1 | msg->status | (-115) |
| BUF_SIZE | 1 | msg->context | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | msg | $0 |
| STR_LEN | 1 | msg->spi | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING |