tree 6ac0fe91c963ceefea29cf9cea039c4374f6aa24
parent f3c677b997757326e1f29d33060719a6a5091950
author Nicolas Ferre <nicolas.ferre@atmel.com> 1292244521 +0100
committer Dan Williams <dan.j.williams@intel.com> 1292315969 -0800

dmaengine: at_hdmac: fix buffer transfer size specification

Buffer transfer size is the number of transfers to be performed in
relation with the width of the _source_ interface.
So in the DMA_FROM_DEVICE case, it should be the register width that
should be taken into account.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>