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Subject[PATCH] dma-mapping: fix debug print to display correct dma_pfn_offset
Date
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>
---
drivers/of/platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 5b33c6a..a54ec10 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -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;

--
1.7.9.5


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