Searched refs:curr_buf (Results 1 – 6 of 6) sorted by relevance
| /linux-4.4.14/drivers/media/pci/dt3155/ |
| D | dt3155.c | 164 struct vb2_buffer *vb = &pd->curr_buf->vb2_buf; in dt3155_start_streaming()
211 if (pd->curr_buf) { in dt3155_stop_streaming()
212 vb2_buffer_done(&pd->curr_buf->vb2_buf, VB2_BUF_STATE_ERROR); in dt3155_stop_streaming()
213 pd->curr_buf = NULL; in dt3155_stop_streaming()
231 if (pd->curr_buf) in dt3155_buf_queue()
234 pd->curr_buf = vbuf; in dt3155_buf_queue()
273 if (ipd->curr_buf && !list_empty(&ipd->dmaq)) { in dt3155_irq_handler_even()
274 v4l2_get_timestamp(&ipd->curr_buf->timestamp); in dt3155_irq_handler_even()
275 ipd->curr_buf->sequence = ipd->sequence++; in dt3155_irq_handler_even()
276 ipd->curr_buf->field = V4L2_FIELD_NONE; in dt3155_irq_handler_even()
[all …]
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| D | dt3155.h | 185 struct vb2_v4l2_buffer *curr_buf; member
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| /linux-4.4.14/drivers/media/pci/cx18/ |
| D | cx18-fileops.c | 269 mdl->curr_buf = NULL; in cx18_setup_sliced_vbi_mdl()
385 if (mdl->curr_buf == NULL) in cx18_copy_mdl_to_user()
386 mdl->curr_buf = list_first_entry(&mdl->buf_list, in cx18_copy_mdl_to_user()
389 if (list_entry_is_past_end(mdl->curr_buf, &mdl->buf_list, list)) { in cx18_copy_mdl_to_user()
399 list_for_each_entry_from(mdl->curr_buf, &mdl->buf_list, list) { in cx18_copy_mdl_to_user()
401 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused) in cx18_copy_mdl_to_user()
404 rc = cx18_copy_buf_to_user(s, mdl->curr_buf, ubuf + tot_written, in cx18_copy_mdl_to_user()
413 mdl->curr_buf->readpos < mdl->curr_buf->bytesused || in cx18_copy_mdl_to_user()
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| D | cx18-ioctl.c | 736 if (mdl->curr_buf == NULL) in cx18_process_idx_data()
737 mdl->curr_buf = list_first_entry(&mdl->buf_list, in cx18_process_idx_data()
740 if (list_entry_is_past_end(mdl->curr_buf, &mdl->buf_list, list)) { in cx18_process_idx_data()
750 list_for_each_entry_from(mdl->curr_buf, &mdl->buf_list, list) { in cx18_process_idx_data()
753 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused) in cx18_process_idx_data()
756 mdl->readpos += _cx18_process_idx_data(mdl->curr_buf, idx); in cx18_process_idx_data()
760 mdl->curr_buf->readpos < mdl->curr_buf->bytesused || in cx18_process_idx_data()
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| D | cx18-queue.c | 66 mdl->curr_buf = NULL; in _cx18_enqueue()
228 mdl->curr_buf = NULL; in cx18_queue_flush()
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| D | cx18-driver.h | 318 struct cx18_buffer *curr_buf; /* current buffer in list for reading */ member
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