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Commit 3772160d authored by Murali Karicheri's avatar Murali Karicheri Committed by Rob Herring
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dma-mapping: fix debug print to display correct dma_pfn_offset 



fix the dev_dbg to display the offset which is the calculated
dma_pfn_offset value and set later in the code.

Signed-off-by: default avatarMurali Karicheri <m-karicheri2@ti.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 7c7a9b3d

drivers/of/platform.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -188,7 +188,7 @@ static void of_dma_configure(struct device *dev) 
		size = dev->coherent_dma_mask;

		size = dev->coherent_dma_mask;

	} else {

	} else {

		offset = PFN_DOWN(paddr - dma_addr);

		offset = PFN_DOWN(paddr - dma_addr);

		dev_dbg(dev, "dma_pfn_offset(%#08lx)\n", dev->dma_pfn_offset);

		dev_dbg(dev, "dma_pfn_offset(%#08lx)\n", offset);

	}

	}

	dev->dma_pfn_offset = offset;

	dev->dma_pfn_offset = offset;