DMA-API: dma: edma.c: no need to explicitly initialize DMA masks

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register_platform_device_full() can setup the DMA mask provided the
appropriate member is set in struct platform_device_info.  So lets
make that be the case.  This avoids a direct reference to the DMA
masks by this driver.

While here, add the dma_set_mask_and_coherent() call which the DMA API
requires DMA-using drivers to call.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Russell King 2013-06-27 13:45:16 +01:00

parent 460d47db9d

commit 94cb0e7980

1 changed files with 6 additions and 4 deletions

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drivers/dma/edma.c

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