355 static int hsc_rx_set(struct hsi_client *cl, struct hsc_rx_config *rxc)  in hsc_rx_set()  argument
360 	if ((rxc->mode != HSI_MODE_STREAM) && (rxc->mode != HSI_MODE_FRAME))  in hsc_rx_set()
362 	if ((rxc->channels == 0) || (rxc->channels > HSC_DEVS))  in hsc_rx_set()
364 	if (rxc->channels & (rxc->channels - 1))  in hsc_rx_set()
366 	if ((rxc->flow != HSI_FLOW_SYNC) && (rxc->flow != HSI_FLOW_PIPE))  in hsc_rx_set()
369 	cl->rx_cfg.mode = rxc->mode;  in hsc_rx_set()
370 	cl->rx_cfg.num_hw_channels = rxc->channels;  in hsc_rx_set()
371 	cl->rx_cfg.flow = rxc->flow;  in hsc_rx_set()
377 	if (rxc->mode == HSI_MODE_FRAME)  in hsc_rx_set()
383 static inline void hsc_rx_get(struct hsi_client *cl, struct hsc_rx_config *rxc)  in hsc_rx_get()  argument
385 	rxc->mode = cl->rx_cfg.mode;  in hsc_rx_get()
386 	rxc->channels = cl->rx_cfg.num_hw_channels;  in hsc_rx_get()
387 	rxc->flow = cl->rx_cfg.flow;  in hsc_rx_get()
542 	struct hsc_rx_config rxc;  in hsc_ioctl()  local
568 		if (copy_from_user(&rxc, (void __user *)arg, sizeof(rxc)))  in hsc_ioctl()
570 		return hsc_rx_set(channel->cl, &rxc);  in hsc_ioctl()
572 		hsc_rx_get(channel->cl, &rxc);  in hsc_ioctl()
573 		if (copy_to_user((void __user *)arg, &rxc, sizeof(rxc)))  in hsc_ioctl()