ARM: dmabounce: simplify dma_set_mask()

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Simplify the dmabounce specific code in dma_set_mask().  We can just
omit setting the dma mask if dmabounce is enabled (we will have already
set dma mask via callbacks when the device is created in that case.)

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

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Russell King 2011-07-08 14:02:21 +01:00

parent 5c8598fca1

commit 3973c33775

1 changed files with 2 additions and 8 deletions

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arch/arm/include/asm/dma-mapping.h

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