skd: Simplify the code for allocating DMA message buffers

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dma_alloc_coherent() guarantees alignment on a page boundary so
no explicit alignment is needed to align on a 64 byte boundary.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Bart Van Assche 2017-08-17 13:13:06 -07:00 • committed by Jens Axboe

parent fe4fd7235a

commit 6507f436f9

2 changed files with 7 additions and 14 deletions

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19

drivers/block/skd_main.c

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2

drivers/block/skd_s1120.h

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