dmaengine: shdma: add chcr_ie_bit
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Fri, 17 Jun 2011 08:20:51 +0000 (08:20 +0000)
committerPaul Mundt <lethal@linux-sh.org>
Tue, 21 Jun 2011 08:56:01 +0000 (17:56 +0900)
commit67c6269e5c998b53c2c08ce2befbbe20a7b6f57f
treef06100f0cb5717ce5e1ef89cbd7bd12830165ed5
parent5899a723b336da241b492583d7e55f1055f8f3b3
dmaengine: shdma: add chcr_ie_bit

IE bit position on CHCR register is not same in all DMAC.
This patch adds new "chcr_ie_bit" to decide it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
drivers/dma/shdma.c
drivers/dma/shdma.h
include/linux/sh_dma.h