Searched refs:urb_dma (Results 1 - 4 of 4) sorted by relevance

/linux-4.4.14/drivers/media/usb/tm6000/
H A Dtm6000-video.c486 dev->urb_dma = kmalloc(sizeof(dma_addr_t *)*num_bufs, GFP_KERNEL); tm6000_alloc_urb_buffers()
487 if (!dev->urb_dma) { tm6000_alloc_urb_buffers()
495 GFP_KERNEL, &dev->urb_dma[i]); tm6000_alloc_urb_buffers()
522 dev->urb_dma[i]); tm6000_free_urb_buffers()
527 kfree(dev->urb_dma); tm6000_free_urb_buffers()
529 dev->urb_dma = NULL; tm6000_free_urb_buffers()
645 urb->transfer_dma = dev->urb_dma[i]; tm6000_prepare_isoc()
H A Dtm6000.h273 dma_addr_t *urb_dma; member in struct:tm6000_core
/linux-4.4.14/drivers/media/usb/uvc/
H A Duvc_video.c1374 stream->urb_buffer[i], stream->urb_dma[i]); uvc_free_urb_buffers()
1420 gfp_flags | __GFP_NOWARN, &stream->urb_dma[i]); uvc_alloc_urb_buffers()
1525 urb->transfer_dma = stream->urb_dma[i]; uvc_init_video_isoc()
1590 urb->transfer_dma = stream->urb_dma[i]; uvc_init_video_bulk()
H A Duvcvideo.h487 dma_addr_t urb_dma[UVC_URBS]; member in struct:uvc_streaming

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