Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/usb/mixer.c get_ctl_value() -> get_ctl_value_v1()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cval | 4096-ptr_max |
| PARAM_VALUE | 0 | cval->head.mixer | 4096-ptr_max |
| PARAM_VALUE | 0 | cval->head.mixer->protocol | 0 |
| PARAM_VALUE | 1 | request | 129-132 |
| PARAM_VALUE | 3 | value_ret | 4096-ptr_max |
| BUF_SIZE | 0 | cval | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | cval | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | cval | $0 |
| DATA_SOURCE | 1 | request | $1 |
| DATA_SOURCE | 2 | validx | $2 |
| DATA_SOURCE | 3 | value_ret | $3 |
| HARD_MAX | 1 | request | 132 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | cval->head.mixer->ignore_ctl_error | 0-1 |
| UNITS | 0 | cval | unit_byte |