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authorNicolas Ferre <nicolas.ferre@atmel.com>2011-05-06 21:56:53 +0400
committerVinod Koul <vinod.koul@intel.com>2011-05-09 10:14:13 +0400
commite257e1563f28890f54b5f82861373bb4b32dd770 (patch)
tree74a53085d734b41ea233d6fccf8e424d9a405311 /drivers/dma/pch_dma.c
parent23b5e3ad68a3c26a6a36039ea907997664aedcab (diff)
downloadlinux-e257e1563f28890f54b5f82861373bb4b32dd770.tar.xz
dmaengine: at_hdmac: use descriptor chaining help function
A little function helps to chain descriptors: it is already used in cyclic dma operations, now use it in memcpy and slave_sg preparation functions. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/pch_dma.c')
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