Searched refs:vbi_buf (Results 1 – 5 of 5) sorted by relevance
| /Linux-v4.19/drivers/media/usb/au0828/ |
| D | au0828-video.c | 481 dev->isoc_ctl.vbi_buf = NULL; in vbi_get_next_buf()
492 dev->isoc_ctl.vbi_buf = *buf; in vbi_get_next_buf()
502 struct au0828_buffer *vbi_buf; in au0828_isoc_copy() local
530 vbi_buf = dev->isoc_ctl.vbi_buf; in au0828_isoc_copy()
531 if (vbi_buf != NULL) in au0828_isoc_copy()
532 vbioutp = vb2_plane_vaddr(&vbi_buf->vb.vb2_buf, 0); in au0828_isoc_copy()
564 if (vbi_buf != NULL) in au0828_isoc_copy()
565 buffer_filled(dev, vbi_dma_q, vbi_buf); in au0828_isoc_copy()
566 vbi_get_next_buf(vbi_dma_q, &vbi_buf); in au0828_isoc_copy()
567 if (vbi_buf == NULL) in au0828_isoc_copy()
[all …]
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| D | au0828.h | 153 struct au0828_buffer *vbi_buf; member
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| /Linux-v4.19/drivers/media/usb/em28xx/ |
| D | em28xx-video.c | 656 struct em28xx_buffer *vbi_buf = dev->usb_ctl.vbi_buf; in process_frame_data_em28xx() local
699 vbi_buf = finish_field_prepare_next(dev, vbi_buf, vbi_dma_q); in process_frame_data_em28xx()
700 dev->usb_ctl.vbi_buf = vbi_buf; in process_frame_data_em28xx()
710 if (vbi_buf) in process_frame_data_em28xx()
711 em28xx_copy_vbi(dev, vbi_buf, data_pkt, vbi_data_len); in process_frame_data_em28xx()
1207 if (dev->usb_ctl.vbi_buf) { in em28xx_stop_vbi_streaming()
1208 vb2_buffer_done(&dev->usb_ctl.vbi_buf->vb.vb2_buf, in em28xx_stop_vbi_streaming()
1210 dev->usb_ctl.vbi_buf = NULL; in em28xx_stop_vbi_streaming()
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| D | em28xx.h | 247 struct em28xx_buffer *vbi_buf; member
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| D | em28xx-core.c | 943 dev->usb_ctl.vbi_buf = NULL; in em28xx_alloc_urbs()
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