DMA-API: usb: use new dma_coerce_mask_and_coherent()

[cascardo/linux.git] / drivers / usb / host / ehci-tegra.c

diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 3d9ee43..e74aaf3 100644 (file)
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -362,9 +362,7 @@ static int tegra_ehci_probe(struct platform_device *pdev)
         * Since shared usb code relies on it, set it here for now.
         * Once we have dma capability bindings this can go away.
         */
-       if (!pdev->dev.dma_mask)
-               pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
-       err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+       err = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
        if (err)
                return err;