Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/soundwire/bus.c, line 2106
- drivers/soundwire/debugfs.c, line 242
- sound/soc/codecs/rt1320-sdw.c, line 1184
Smatch caller information:
drivers/soundwire/debugfs.c do_bpt_sequence() -> sdw_bpt_send_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | slave | 4096-ptr_max |
| PARAM_VALUE | 1 | slave->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 1 | slave->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 1 | slave->dev.power.request | 0-4 |
| PARAM_VALUE | 1 | slave->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 1 | slave->dev.power.wakeirq | 0,4096-ptr_max |
| PARAM_VALUE | 1 | slave->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 1 | slave->dev.type | 0,4096-ptr_max |
| PARAM_VALUE | 2 | msg | 557635637826641920 |
| PARAM_VALUE | 2 | msg->flags | 0-1 |
| PARAM_VALUE | 2 | msg->sec | 4096-ptr_max |
| PARAM_VALUE | 2 | msg->sections | 1 |
| BUF_SIZE | 1 | slave | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | slave | s32min-(-2),1-s32max |
| DATA_SOURCE | 1 | slave | $0 |
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
sound/soc/codecs/rt1320-sdw.c rt1320_data_rw() -> sdw_bpt_send_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | slave | 4096-ptr_max |
| PARAM_VALUE | 1 | slave->dev.power.request | 0-4 |
| PARAM_VALUE | 1 | slave->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 1 | slave->dev.power.runtime_status | 0,2 |
| PARAM_VALUE | 1 | slave->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 2 | msg | 4096-ptr_max |
| PARAM_VALUE | 2 | msg->flags | 1 |
| PARAM_VALUE | 2 | msg->sec | 3464518423197106176 |
| PARAM_VALUE | 2 | msg->sections | s16min-s16max |
| CAPPED_DATA | 1 | slave | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |