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mmc: atmel-mci: Use dma_request_chan() directly for channel request 

dma_request_slave_channel_reason() is:
	dma_request_chan(dev, name)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Peter Ujfalusi 2019-11-13 11:36:15 +02:00 committed by Ulf Hansson
parent 62c517256e
commit 5503301f0e
1 changed files with 1 additions and 2 deletions
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3
drivers/mmc/host/atmel-mci.c
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@ -2347,8 +2347,7 @@ static void atmci_cleanup_slot(struct atmel_mci_slot *slot,
static int atmci_configure_dma(struct atmel_mci *host)
{
host->dma.chan = dma_request_slave_channel_reason(&host->pdev->dev,
"rxtx");
host->dma.chan = dma_request_chan(&host->pdev->dev, "rxtx");
if (PTR_ERR(host->dma.chan) == -ENODEV) {
struct mci_platform_data *pdata = host->pdev->dev.platform_data;