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Commit 4886c399 authored by Russell King's avatar Russell King
Browse files

DMA-API: ppc: vio.c: replace dma_set_mask()+dma_set_coherent_mask() with new helper 



Replace the following sequence:

	dma_set_mask(dev, mask);
	dma_set_coherent_mask(dev, mask);

with a call to the new helper dma_set_mask_and_coherent().

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent de71f988

arch/powerpc/kernel/vio.c

+1 −2
Original line number Diff line number Diff line
@@ -1413,8 +1413,7 @@ struct vio_dev *vio_register_device_node(struct device_node *of_node) 


		/* needed to ensure proper operation of coherent allocations

		 * later, in case driver doesn't set it explicitly */

		dma_set_mask(&viodev->dev, DMA_BIT_MASK(64));

		dma_set_coherent_mask(&viodev->dev, DMA_BIT_MASK(64));

		dma_set_mask_and_coherent(&viodev->dev, DMA_BIT_MASK(64));

	}



	/* register with generic device framework */