Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/spi/spi-dln2.c dln2_spi_read_write_one() -> dln2_spi_copy_to_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | src | 1-u64max |
| PARAM_VALUE | 2 | len | 0-256 |
| BUF_SIZE | 0 | dln2_buf | 256 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 1 | src | $1 |
| DATA_SOURCE | 2 | len | $3 |
| FUZZY_MAX | 2 | len | 256 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | src | unit_byte |
| LOCK2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi-dln2.c dln2_spi_write_one() -> dln2_spi_copy_to_buf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | src | 1-u64max |
| PARAM_VALUE | 2 | len | 0-256 |
| BUF_SIZE | 0 | dln2_buf | 256 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 1 | src | $1 |
| DATA_SOURCE | 2 | len | $2 |
| FUZZY_MAX | 2 | len | 256 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | src | unit_byte |
| LOCK2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |