Lines Matching refs:data_len
639 unsigned int data_len) in process_frame_data_em28xx() argument
651 if (data_len >= 4) { in process_frame_data_em28xx()
658 data_len -= 4; in process_frame_data_em28xx()
666 data_len -= 4; in process_frame_data_em28xx()
673 data_len -= 4; in process_frame_data_em28xx()
687 int vbi_data_len = ((v4l2->vbi_read + data_len) > vbi_size) ? in process_frame_data_em28xx()
688 (vbi_size - v4l2->vbi_read) : data_len; in process_frame_data_em28xx()
695 if (vbi_data_len < data_len) { in process_frame_data_em28xx()
699 data_len -= vbi_data_len; in process_frame_data_em28xx()
709 if (v4l2->capture_type == 3 && buf != NULL && data_len > 0) in process_frame_data_em28xx()
710 em28xx_copy_video(dev, buf, data_pkt, data_len); in process_frame_data_em28xx()
718 unsigned int data_len) in process_frame_data_em25xx() argument
728 if (data_len >= 2) { /* em25xx header is only 2 bytes long */ in process_frame_data_em25xx()
736 data_len -= 2; in process_frame_data_em25xx()
751 if (buf != NULL && data_len > 0) in process_frame_data_em25xx()
752 em28xx_copy_video(dev, buf, data_pkt, data_len); in process_frame_data_em25xx()