Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/core/oss/mixer_oss.c snd_mixer_oss_build() -> snd_mixer_oss_build_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mixer | 4096-ptr_max |
| PARAM_VALUE | 0 | mixer->card | 4096-ptr_max |
| PARAM_VALUE | 0 | mixer->oss_dev_alloc | 1 |
| PARAM_VALUE | 0 | mixer->reg_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mixer->reg_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | mixer->reg_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | mixer->reg_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | mixer->reg_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | mixer->slots | 4096-ptr_max |
| PARAM_VALUE | 1 | ptr | 4096-ptr_max |
| PARAM_VALUE | 2 | ptr_allocated | 0 |
| PARAM_VALUE | 3 | replace_old | 0 |
| BUF_SIZE | 0 | mixer | 5136 |
| BUF_SIZE | 0 | mixer | 5136 |
| DATA_SOURCE | 0 | mixer | $0 |
| STR_LEN | 0 | mixer->name | (-1),31 |
| NOCHECK_CALL |
sound/core/oss/mixer_oss.c snd_mixer_oss_proc_write() -> snd_mixer_oss_build_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mixer | 4096-ptr_max |
| PARAM_VALUE | 0 | mixer->slots | 4096-ptr_max |
| PARAM_VALUE | 1 | ptr | 4096-ptr_max |
| PARAM_VALUE | 1 | ptr->index | 0-16383 |
| PARAM_VALUE | 1 | ptr->name | 4096-ptr_max |
| PARAM_VALUE | 1 | ptr->oss_id | 0-31 |
| PARAM_VALUE | 2 | ptr_allocated | 1 |
| PARAM_VALUE | 3 | replace_old | 1 |
| BUF_SIZE | 0 | mixer | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | mixer | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | ptr | 24 |
| CAPPED_DATA | 1 | ptr->index | 1 |
| DATA_SOURCE | 1 | ptr | r _kmalloc_noprof |
| NOSPEC | 1 | ptr->index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | ptr->index | 0-16383 |
| UNITS | 0 | mixer | unit_byte |
| LOCK2 | _T->lock |