Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-qup.c spi_qup_do_pio() -> spi_qup_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | controller | 4096-ptr_max |
| PARAM_VALUE | 0 | controller->mode | 0 |
| PARAM_VALUE | 0 | controller->n_words | 0-65472 |
| BUF_SIZE | 0 | controller | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | controller | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | controller->rx_buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | controller->tx_buf | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | controller->n_words | 1 |
| FUZZY_MAX | 0 | controller->n_words | 65472 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | controller | unit_byte |
| LOCK2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-qup.c spi_qup_qup_irq() -> spi_qup_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | controller | 4096-ptr_max |
| PARAM_VALUE | 0 | controller->mode | s32min-1,4-s32max |
| DATA_SOURCE | 0 | controller | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |