Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
sound/usb/endpoint.c snd_complete_urb() -> snd_usb_endpoint_implicit_feedback_sink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| BIT_INFO | 0 | ep->pipe | 0x0,0xffffff7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ep->data_subs->last_frame_number | 0-u32max[c] |
| HOST_DATA | 0 | ep->data_subs->pcm_substream->runtime->private_data->core.tc.cycle_last | s64min-s64max |
| HOST_DATA | 0 | ep->data_subs->pcm_substream->snapshot.cycles | s64min-s64max |
| HALF_LOCKED2 | &pool->lock |
sound/usb/endpoint.c snd_complete_urb() -> snd_usb_endpoint_implicit_feedback_sink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| BIT_INFO | 0 | ep->pipe | 0x0,0xffffff7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ep->data_subs->last_frame_number | 0-u32max[c] |
| HOST_DATA | 0 | ep->data_subs->pcm_substream->runtime->private_data->core.tc.cycle_last | s64min-s64max |
| HOST_DATA | 0 | ep->data_subs->pcm_substream->snapshot.cycles | s64min-s64max |
| HALF_LOCKED2 | &pool->lock |
sound/usb/endpoint.c snd_usb_endpoint_start() -> snd_usb_endpoint_implicit_feedback_sink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| DATA_SOURCE | 0 | ep | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ep->data_subs->last_frame_number | 0-u32max[c] |
sound/usb/endpoint.c snd_usb_handle_sync_urb() -> snd_usb_endpoint_implicit_feedback_sink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 1-u64max |
| CAPPED_DATA | 0 | ep | 1 |
| DATA_SOURCE | 0 | ep | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
sound/usb/endpoint.c snd_usb_queue_pending_output_urbs() -> snd_usb_endpoint_implicit_feedback_sink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| CAPPED_DATA | 0 | ep | 1 |
| DATA_SOURCE | 0 | ep | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ep->data_subs->last_frame_number | 0-u32max[c] |
sound/usb/pcm.c lowlatency_playback_available() -> snd_usb_endpoint_implicit_feedback_sink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ep->data_subs->last_frame_number | 0-u32max[c] |
sound/usb/pcm.c prepare_playback_urb() -> snd_usb_endpoint_implicit_feedback_sink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ep | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &subs->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct snd_usb_substream)->lock |