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DMA-API: amba: get rid of separate dma_mask

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AMBA Primecell devices always treat streaming and coherent DMA exactly
the same, so there's no point in having the masks separated.

Acked-by: Grant Likely <[email protected]>
Signed-off-by: Russell King <[email protected]>
This commit is contained in:
Russell King 2013-06-27 10:25:33 +01:00
commit 446b2a9380
3 changed files with 1 additions and 10 deletions
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3
drivers/of/platform.c
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@ -284,9 +284,6 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
else
of_device_make_bus_id(&dev->dev);
/* setup amba-specific device info */
dev->dma_mask = ~0;
/* Allow the HW Peripheral ID to be overridden */
prop = of_get_property(node, "arm,primecell-periphid", NULL);
if (prop)