From: Patrick McHardy <kaber@trash.net>
Date: Wed, 7 May 2008 14:36:54 +0000 (+0800)
Subject: [HIFN]: Move command descriptor setup to seperate function
X-Git-Tag: v2.6.27-rc1~1107^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85e7e60b856141cc9831e11cdfc8e9265886abac;p=pandora-kernel.git

[HIFN]: Move command descriptor setup to seperate function

Move command descriptor setup to seperate function as preparation
for the following DMA setup fixes.

Note 1: also fix a harmless typo while moving it: sa_idx is initialized
	to dma->resi instead of dma->cmdi.

Note 2: errors from command descriptor setup are not propagated back,
	anymore, they can't be handled anyway and all conditions leading
	to errors should be checked earlier.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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