Lines Matching defs:dir
737 * @dir: whether Tx or Rx
741 static inline void pch_udc_set_dma(struct pch_udc_dev *dev, int dir)
743 if (dir == DMA_DIR_RX)
745 else if (dir == DMA_DIR_TX)
753 * @dir: Whether Tx or Rx
757 static inline void pch_udc_clear_dma(struct pch_udc_dev *dev, int dir)
759 if (dir == DMA_DIR_RX)
761 else if (dir == DMA_DIR_TX)
956 * @dir: direction of endpoint
960 static void pch_udc_ep_fifo_flush(struct pch_udc_ep *ep, int dir)
962 if (dir) { /* IN ep */