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Searched refs:sio_bufs (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/media/usb/stkwebcam/
Dstk-webcam.c517 struct stk_sio_buffer *buf = dev->sio_bufs + index; in stk_setup_siobuf()
539 if (dev->n_sbufs == 0 || dev->sio_bufs == NULL) in stk_free_sio_buffers()
545 if (dev->sio_bufs[i].mapcount > 0) in stk_free_sio_buffers()
558 vfree(dev->sio_bufs[i].buffer); in stk_free_sio_buffers()
559 kfree(dev->sio_bufs); in stk_free_sio_buffers()
560 dev->sio_bufs = NULL; in stk_free_sio_buffers()
567 if (dev->sio_bufs != NULL) in stk_prepare_sio_buffers()
570 dev->sio_bufs = kcalloc(n_sbufs, in stk_prepare_sio_buffers()
573 if (dev->sio_bufs == NULL) in stk_prepare_sio_buffers()
672 list_add_tail(&dev->sio_bufs[i].list, &dev->sio_avail); in stk_read()
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Dstk-webcam.h113 struct stk_sio_buffer *sio_bufs; member