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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: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Murali Karicheri 2014-12-22 10:35:09 -05:00 committed by Rob Herring
parent 7c7a9b3de5
commit 3772160d7b
1 changed files with 1 additions and 1 deletions
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2
drivers/of/platform.c
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@ -188,7 +188,7 @@ static void of_dma_configure(struct device *dev)
size = dev->coherent_dma_mask;
} else {
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;