Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/usb/mixer.c __build_feature_ctl() -> snd_usb_copy_string_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip->card->card_dev.iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | chip->card->card_dev.kobj.parent->release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chip->card->card_dev.kobj.parent->release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chip->card->card_dev.kobj.parent->release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chip->card->card_dev.kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chip->card->card_dev.kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chip->card->card_dev.kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chip->card->card_dev.parent->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | chip->card->card_dev.parent->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | chip->card->card_dev.parent->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 1 | index | 1-255 |
| PARAM_VALUE | 3 | maxlen | 44 |
| BUF_SIZE | 2 | buf | 44 |
| DATA_SOURCE | 1 | index | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | maxlen | unit_byte |
sound/usb/mixer.c build_audio_procunit() -> snd_usb_copy_string_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip->dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 1 | index | 1-255 |
| PARAM_VALUE | 3 | maxlen | 44 |
| BUF_SIZE | 2 | buf | 44 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | maxlen | unit_byte |
sound/usb/mixer.c get_term_name() -> snd_usb_copy_string_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | index | s32min-(-1),1-s32max |
| PARAM_VALUE | 3 | maxlen | 44,64 |
| BUF_SIZE | 2 | buf | (-1),44 |
| BUF_SIZE | 2 | buf | (-1),44 |
| DATA_SOURCE | 0 | chip | $0 |
| DATA_SOURCE | 2 | buf | $2 |
| DATA_SOURCE | 3 | maxlen | $3 |
| HARD_MAX | 3 | maxlen | 64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | chip->quirk_flags | 0-u32max |
| UNITS | 3 | maxlen | unit_byte |
sound/usb/mixer.c parse_audio_selector_unit() -> snd_usb_copy_string_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | index | 1-255 |
| PARAM_VALUE | 3 | maxlen | 44 |
| BUF_SIZE | 2 | buf | 44 |
| DATA_SOURCE | 1 | index | r uac_selector_unit_iSelector |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | maxlen | unit_byte |
sound/usb/mixer.c parse_clock_source_unit() -> snd_usb_copy_string_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | maxlen | 44 |
| BUF_SIZE | 2 | buf | 44 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | maxlen | unit_byte |