Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/pci/maestro3.c snd_m3_free() -> snd_m3_pcm_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chip | 4096-ptr_max |
| PARAM_VALUE | 1 | s | 4096-ptr_max |
| PARAM_VALUE | 2 | subs | 1-u64max |
| BUF_SIZE | 0 | chip | 72,104,256,376,448,2728,3960 |
| BUF_SIZE | 0 | chip | 72,104,256,376,448,2728,3960 |
| CAPPED_DATA | 0 | &chip->hwvol_work | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | chip | unit_byte |
| LOCK2 | irq | ||
| LOCK2 | 0 | &chip->reg_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct snd_m3)->reg_lock |
sound/pci/maestro3.c snd_m3_pcm_trigger() -> snd_m3_pcm_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | s | 4096-ptr_max |
| PARAM_VALUE | 2 | subs | 4096-ptr_max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | subs | s32min-(-1),1-s32max |
| BUF_SIZE | 2 | subs | s32min-(-1),1-s32max |
| CAPPED_DATA | 2 | subs | 1 |
| CAPPED_DATA | 2 | subs->runtime->trigger_master | 1 |
| DATA_SOURCE | 2 | subs | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | subs->f_flags | 0-u32max |
| USER_DATA | 2 | subs->runtime->no_period_wakeup | 0-1 |
| USER_DATA | 2 | subs->runtime->rate_den | 0-u32max |
| USER_DATA | 2 | subs->runtime->rate_num | 0-u32max |
| USER_DATA | 2 | subs->runtime->trigger_master->f_flags | 0-u32max |
| USER_DATA | 2 | *subs->runtime->oss.buffer | 0-255 |
| NO_OVERFLOW_SIMPLE | 2 | subs->runtime->dma_buffer_p->addr | |
| UNITS | 0 | chip | unit_byte |
| UNITS | 1 | s | unit_byte |
| USER_PTR | 2 | subs->runtime->oss.buffer | |
| LOCK2 | 0 | &chip->reg_lock | |
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 2 | &subs->runtime->buffer_mutex | |
| HALF_LOCKED2 | 2 | &subs->self_group.lock | |
| HALF_LOCKED2 | 2 | &subs->self_group.mutex | |
| TYPE_LOCK | (struct snd_m3)->reg_lock |
sound/pci/maestro3.c snd_m3_substream_close() -> snd_m3_pcm_stop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | s | 4096-ptr_max |
| PARAM_VALUE | 2 | subs | 1-u64max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | chip | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | s | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | chip | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | chip | unit_byte |
| UNITS | 1 | s | unit_byte |
| LOCK2 | irq | ||
| LOCK2 | 0 | &chip->reg_lock | |
| HALF_LOCKED2 | &pcm->open_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct snd_m3)->reg_lock |