Commit f339f979 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Jonathan Cameron
Browse files

iio: buffer-dmaengine: Use dma_request_chan() directly for channel request 



dma_request_slave_channel_reason() is:
	dma_request_chan(dev, name)

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: default avatarVinod Koul <vkoul@kernel.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 2611045e

drivers/iio/buffer/industrialio-buffer-dmaengine.c

+1 −1
Original line number Diff line number Diff line
@@ -150,7 +150,7 @@ struct iio_buffer *iio_dmaengine_buffer_alloc(struct device *dev, 
	if (!dmaengine_buffer)

		return ERR_PTR(-ENOMEM);



	chan = dma_request_slave_channel_reason(dev, channel);

	chan = dma_request_chan(dev, channel);

	if (IS_ERR(chan)) {

		ret = PTR_ERR(chan);

		goto err_free;