Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/usb/pcm.c snd_usb_pcm_pointer() -> snd_usb_pcm_delay()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | subs | 4096-ptr_max |
| PARAM_VALUE | 0 | subs->stream | 4096-ptr_max |
| PARAM_VALUE | 0 | subs->stream->chip | 4096-ptr_max |
| PARAM_VALUE | 1 | runtime | 4096-ptr_max |
| PARAM_VALUE | 1 | runtime->private_data | 4096-ptr_max |
| BUF_SIZE | 0 | subs | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | subs | s32min-(-2),1-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | runtime->no_period_wakeup | 0-1 |
| USER_DATA | 1 | runtime->rate_den | 0-u32max |
| USER_DATA | 1 | runtime->rate_num | 0-u32max |
| UNITS | 0 | subs | unit_byte |
| USER_PTR | 1 | runtime->oss.buffer | |
| LOCK2 | 0 | &subs->lock | |
| HALF_LOCKED2 | &atimer->lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct snd_usb_substream)->lock |