Searched refs:stk_urb (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/drivers/media/usb/stk1160/ |
H A D | stk1160-video.c | 307 struct stk1160_urb *stk_urb = urb->context; in stk1160_isoc_irq() local 308 struct stk1160 *dev = stk_urb->dev; in stk1160_isoc_irq() 324 invalidate_kernel_vmap_range(stk_urb->transfer_buffer, in stk1160_isoc_irq() 326 dma_sync_sgtable_for_cpu(dma_dev, stk_urb->sgt, DMA_FROM_DEVICE); in stk1160_isoc_irq() 336 dma_sync_sgtable_for_device(dma_dev, stk_urb->sgt, DMA_FROM_DEVICE); in stk1160_isoc_irq() 372 static void stk_free_urb(struct stk1160 *dev, struct stk1160_urb *stk_urb) in stk_free_urb() argument 376 dma_vunmap_noncontiguous(dma_dev, stk_urb->transfer_buffer); in stk_free_urb() 377 dma_free_noncontiguous(dma_dev, stk_urb->urb->transfer_buffer_length, in stk_free_urb() 378 stk_urb->sgt, DMA_FROM_DEVICE); in stk_free_urb() 379 usb_free_urb(stk_urb->urb); in stk_free_urb() [all …]
|
H A D | stk1160-v4l.c | 235 struct stk1160_urb *stk_urb = &dev->isoc_ctl.urb_ctl[i]; in stk1160_start_streaming() local 237 dma_sync_sgtable_for_device(stk1160_get_dmadev(dev), stk_urb->sgt, in stk1160_start_streaming()
|