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Searched refs:vbi_buf (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/media/usb/au0828/
A Dau0828-video.c471 dev->isoc_ctl.vbi_buf = NULL; in vbi_get_next_buf()
482 dev->isoc_ctl.vbi_buf = *buf; in vbi_get_next_buf()
520 vbi_buf = dev->isoc_ctl.vbi_buf; in au0828_isoc_copy()
521 if (vbi_buf != NULL) in au0828_isoc_copy()
554 if (vbi_buf != NULL) in au0828_isoc_copy()
557 if (vbi_buf == NULL) in au0828_isoc_copy()
590 if (vbi_buf != NULL) { in au0828_isoc_copy()
592 vbi_buf->top_field = 1; in au0828_isoc_copy()
594 vbi_buf->top_field = 0; in au0828_isoc_copy()
610 if (vbi_buf != NULL) in au0828_isoc_copy()
[all …]
A Dau0828.h144 struct au0828_buffer *vbi_buf; member
/linux/drivers/media/usb/em28xx/
A Dem28xx-video.c649 struct em28xx_buffer *vbi_buf = dev->usb_ctl.vbi_buf; in process_frame_data_em28xx() local
692 vbi_buf = finish_field_prepare_next(dev, vbi_buf, vbi_dma_q); in process_frame_data_em28xx()
693 dev->usb_ctl.vbi_buf = vbi_buf; in process_frame_data_em28xx()
703 if (vbi_buf) in process_frame_data_em28xx()
704 em28xx_copy_vbi(dev, vbi_buf, data_pkt, vbi_data_len); in process_frame_data_em28xx()
1202 if (dev->usb_ctl.vbi_buf) { in em28xx_stop_vbi_streaming()
1203 vb2_buffer_done(&dev->usb_ctl.vbi_buf->vb.vb2_buf, in em28xx_stop_vbi_streaming()
1205 dev->usb_ctl.vbi_buf = NULL; in em28xx_stop_vbi_streaming()
A Dem28xx.h251 struct em28xx_buffer *vbi_buf; member
A Dem28xx-core.c946 dev->usb_ctl.vbi_buf = NULL; in em28xx_alloc_urbs()

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