From f339f979bb333ed51ff2d700ccd01bc20e9a9b98 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 13 Nov 2019 11:24:53 +0200 Subject: [PATCH] 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: Peter Ujfalusi Reviewed-by: Vinod Koul Signed-off-by: Jonathan Cameron --- drivers/iio/buffer/industrialio-buffer-dmaengine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c index bea4a75..b7b5a93 100644 --- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c +++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c @@ -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; -- 2.7.4