Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/usb/line6/playback.c submit_audio_out_urb() -> change_volume()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | urb_out | 4096-ptr_max |
| PARAM_VALUE | 0 | urb_out->transfer_buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | urb_out->transfer_buffer_length | 1-u32max |
| PARAM_VALUE | 0 | *urb_out->transfer_buffer | 0-255 |
| BUF_SIZE | 0 | urb_out->context | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | volume | 8 |
| BIT_INFO | 0 | urb_out->transfer_buffer_length | 0x0,0x7fffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &line6pcm->out.lock | ||
| HALF_LOCKED2 | &pstr->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct line6_pcm_stream)->lock |