Searched refs:vbi_buf (Results 1 – 6 of 6) sorted by relevance
335 dev->isoc_ctl.vbi_buf = NULL; in vbi_buffer_filled()504 dev->isoc_ctl.vbi_buf = NULL; in vbi_get_next_buf()515 dev->isoc_ctl.vbi_buf = *buf; in vbi_get_next_buf()526 struct au0828_buffer *vbi_buf; in au0828_isoc_copy() local554 vbi_buf = dev->isoc_ctl.vbi_buf; in au0828_isoc_copy()555 if (vbi_buf != NULL) in au0828_isoc_copy()556 vbioutp = videobuf_to_vmalloc(&vbi_buf->vb); in au0828_isoc_copy()588 if (vbi_buf != NULL) in au0828_isoc_copy()591 vbi_buf); in au0828_isoc_copy()592 vbi_get_next_buf(vbi_dma_q, &vbi_buf); in au0828_isoc_copy()[all …]
56 if (dev->isoc_ctl.vbi_buf == buf) in free_buffer()57 dev->isoc_ctl.vbi_buf = NULL; in free_buffer()
167 struct au0828_buffer *vbi_buf; member
644 struct em28xx_buffer *vbi_buf = dev->usb_ctl.vbi_buf; in process_frame_data_em28xx() local681 vbi_buf = finish_field_prepare_next(dev, vbi_buf, vbi_dma_q); in process_frame_data_em28xx()682 dev->usb_ctl.vbi_buf = vbi_buf; in process_frame_data_em28xx()692 if (vbi_buf != NULL) in process_frame_data_em28xx()693 em28xx_copy_vbi(dev, vbi_buf, data_pkt, vbi_data_len); in process_frame_data_em28xx()1030 if (dev->usb_ctl.vbi_buf != NULL) { in em28xx_stop_vbi_streaming()1031 vb2_buffer_done(&dev->usb_ctl.vbi_buf->vb, VB2_BUF_STATE_ERROR); in em28xx_stop_vbi_streaming()1032 dev->usb_ctl.vbi_buf = NULL; in em28xx_stop_vbi_streaming()
247 struct em28xx_buffer *vbi_buf; member
926 dev->usb_ctl.vbi_buf = NULL; in em28xx_alloc_urbs()