usb: renesas_usbhs: Use dma_request_chan() directly for channel request (ba9f0f6e) · Commits · 戴 / test

dma_request_slave_channel_reason() is: #define dma_request_slave_channel_reason(dev, name) \ dma_request_chan(dev, name) Signed-off-by:

drivers/usb/renesas_usbhs/fifo.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1273,11 +1273,11 @@ static void usbhsf_dma_init_dt(struct device dev, struct usbhs_fifo fifo,
		*/
		snprintf(name, sizeof(name), "ch%d", channel);
		if (channel & 1) {
		fifo->tx_chan = dma_request_slave_channel_reason(dev, name);
		fifo->tx_chan = dma_request_chan(dev, name);
		if (IS_ERR(fifo->tx_chan))
		fifo->tx_chan = NULL;
		} else {
		fifo->rx_chan = dma_request_slave_channel_reason(dev, name);
		fifo->rx_chan = dma_request_chan(dev, name);
		if (IS_ERR(fifo->rx_chan))
		fifo->rx_chan = NULL;
		}