Searched refs:stk_urb (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/media/usb/stk1160/
H A Dstk1160-video.c301 struct stk1160_urb *stk_urb = urb->context; local
302 struct stk1160 *dev = stk_urb->dev;
318 invalidate_kernel_vmap_range(stk_urb->transfer_buffer,
320 dma_sync_sgtable_for_cpu(dma_dev, stk_urb->sgt, DMA_FROM_DEVICE);
330 dma_sync_sgtable_for_device(dma_dev, stk_urb->sgt, DMA_FROM_DEVICE);
366 static void stk_free_urb(struct stk1160 *dev, struct stk1160_urb *stk_urb) argument
370 dma_vunmap_noncontiguous(dma_dev, stk_urb->transfer_buffer);
371 dma_free_noncontiguous(dma_dev, stk_urb->urb->transfer_buffer_length,
372 stk_urb->sgt, DMA_FROM_DEVICE);
373 usb_free_urb(stk_urb
410 stk1160_fill_urb(struct stk1160 *dev, struct stk1160_urb *stk_urb, int sb_size, int max_packets) argument
[all...]
H A Dstk1160-v4l.c235 struct stk1160_urb *stk_urb = &dev->isoc_ctl.urb_ctl[i]; local
237 dma_sync_sgtable_for_device(stk1160_get_dmadev(dev), stk_urb->sgt,

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