Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 8 files:
- drivers/media/common/videobuf2/videobuf2-v4l2.c
- drivers/media/platform/renesas/vsp1/vsp1_video.c, line 1004
- drivers/media/platform/samsung/s3c-camif/camif-capture.c, line 860
- drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
- drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
- drivers/media/platform/ti/omap3isp/ispvideo.c, line 1223
- drivers/media/v4l2-core/v4l2-mem2mem.c, line 861
- drivers/usb/gadget/function/uvc_queue.c, line 310
Smatch caller information:
drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c vidioc_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 10 |
| DATA_SOURCE | 1 | type | $2 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c vidioc_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 9 |
| DATA_SOURCE | 1 | type | $2 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/samsung/s3c-camif/camif-capture.c s3c_camif_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 1 |
| DATA_SOURCE | 1 | type | $2 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/usb/gadget/function/uvc_queue.c uvcg_queue_enable() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| RX_PATH | |||
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/common/videobuf2/videobuf2-v4l2.c vb2_ioctl_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| CAPPED_DATA | 0 | q->owner | 1 |
| DATA_SOURCE | 1 | type | $2 |
| USER_DATA | 1 | type | 0-u32max |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/v4l2-core/v4l2-mem2mem.c v4l2_m2m_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| BUF_SIZE | 0 | q | 632 |
| DATA_SOURCE | 0 | q | r v4l2_m2m_get_vq |
| DATA_SOURCE | 1 | type | $2 |
| USER_DATA | 1 | type | 0-u32max |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/ti/omap3isp/ispvideo.c isp_video_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| CAPPED_DATA | 1 | type | 1 |
| DATA_SOURCE | 1 | type | $2 |
| NOSPEC | 1 | type | |
| LOCK2 | &video->queue_lock | ||
| LOCK2 | &video->stream_lock | ||
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock | ||
| TYPE_LOCK | (struct isp_video)->queue_lock | ||
| TYPE_LOCK | (struct isp_video)->stream_lock |
drivers/media/platform/renesas/vsp1/vsp1_video.c vsp1_video_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| DATA_SOURCE | 1 | type | $2 |
| USER_DATA | 1 | type | 0-u32max |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c vidioc_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 10 |
| DATA_SOURCE | 1 | type | $2 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |
drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c vidioc_streamon() -> vb2_streamon()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 9 |
| DATA_SOURCE | 1 | type | $2 |
| HALF_LOCKED2 | lock | ||
| HALF_LOCKED2 | req_queue_lock |