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Searched refs:isoc_ctl (Results 1 – 9 of 9) sorted by relevance

/drivers/media/usb/stk1160/
A Dstk1160-video.c71 WARN_ON(dev->isoc_ctl.buf); in stk1160_next_buffer()
96 dev->isoc_ctl.buf = NULL; in stk1160_buffer_done()
265 if (dev->isoc_ctl.buf != NULL) in stk1160_process_isoc()
277 if (dev->isoc_ctl.buf == NULL) in stk1160_process_isoc()
286 dev->isoc_ctl.buf->pos = 0; in stk1160_process_isoc()
386 dev->isoc_ctl.num_bufs = 0; in stk1160_free_isoc()
437 if (dev->isoc_ctl.num_bufs) in stk1160_alloc_isoc()
446 dev->isoc_ctl.buf = NULL; in stk1160_alloc_isoc()
487 dev->isoc_ctl.max_pkt_size; in stk1160_alloc_isoc()
508 dev->isoc_ctl.num_bufs = i; in stk1160_alloc_isoc()
[all …]
A Dstk1160-v4l.c227 if (!dev->isoc_ctl.num_bufs || new_pkt_size) { in stk1160_start_streaming()
234 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { in stk1160_start_streaming()
235 rc = usb_submit_urb(dev->isoc_ctl.urb_ctl[i].urb, GFP_KERNEL); in stk1160_start_streaming()
763 if (dev->isoc_ctl.buf) { in stk1160_clear_queue()
764 buf = dev->isoc_ctl.buf; in stk1160_clear_queue()
765 dev->isoc_ctl.buf = NULL; in stk1160_clear_queue()
A Dstk1160.h139 struct stk1160_isoc_ctl isoc_ctl; member
/drivers/media/usb/au0828/
A Dau0828-video.c161 dev->isoc_ctl.nfields = -1; in au0828_uninit_isoc()
182 kfree(dev->isoc_ctl.urb); in au0828_uninit_isoc()
185 dev->isoc_ctl.urb = NULL; in au0828_uninit_isoc()
187 dev->isoc_ctl.num_bufs = 0; in au0828_uninit_isoc()
212 if (!dev->isoc_ctl.urb) { in au0828_init_isoc()
221 kfree(dev->isoc_ctl.urb); in au0828_init_isoc()
226 dev->isoc_ctl.buf = NULL; in au0828_init_isoc()
396 dev->isoc_ctl.buf = NULL; in get_next_buf()
407 dev->isoc_ctl.buf = *buf; in get_next_buf()
516 buf = dev->isoc_ctl.buf; in au0828_isoc_copy()
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A Dau0828.h248 struct au0828_usb_isoc_ctl isoc_ctl; member
/drivers/media/usb/cx231xx/
A Dcx231xx-core.c873 dev->video_mode.isoc_ctl.nfields = -1; in cx231xx_uninit_isoc()
875 urb = dev->video_mode.isoc_ctl.urb[i]; in cx231xx_uninit_isoc()
885 dev->video_mode.isoc_ctl. in cx231xx_uninit_isoc()
902 kfree(dev->video_mode.isoc_ctl.urb); in cx231xx_uninit_isoc()
906 dev->video_mode.isoc_ctl.urb = NULL; in cx231xx_uninit_isoc()
908 dev->video_mode.isoc_ctl.num_bufs = 0; in cx231xx_uninit_isoc()
1021 dev->video_mode.isoc_ctl.urb = in cx231xx_init_isoc()
1023 if (!dev->video_mode.isoc_ctl.urb) { in cx231xx_init_isoc()
1035 kfree(dev->video_mode.isoc_ctl.urb); in cx231xx_init_isoc()
1041 dev->video_mode.isoc_ctl.buf = NULL; in cx231xx_init_isoc()
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A Dcx231xx-video.c176 dev->video_mode.isoc_ctl.buf = NULL; in buffer_filled()
237 dev->video_mode.isoc_ctl.buf = NULL; in get_next_buf()
252 dev->video_mode.isoc_ctl.buf = *buf; in get_next_buf()
555 buf = dev->video_mode.isoc_ctl.buf; in cx231xx_copy_video_line()
621 buf = dev->video_mode.isoc_ctl.buf; in cx231xx_reset_video_buffer()
650 buf = dev->video_mode.isoc_ctl.buf; in cx231xx_do_copy()
754 dev->video_mode.isoc_ctl.buf = NULL; in return_all_buffers()
A Dcx231xx-417.c1251 dev->video_mode.isoc_ctl.buf = buf; in buffer_copy()
1255 buf = dev->video_mode.isoc_ctl.buf; in buffer_copy()
1449 dev->video_mode.isoc_ctl.buf = NULL; in stop_streaming()
A Dcx231xx.h500 struct cx231xx_isoc_ctl isoc_ctl; member

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