From: Jarkko Nikula <jarkko.nikula@nokia.com>
Date: Wed, 13 Feb 2008 09:47:29 +0000 (+0200)
Subject: ARM: OMAP: Pass logical DMA channel number always to callback handlers
X-Git-Tag: v2.6.25-rc6~29^2~4^2~13
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=538528de0cb256f65716ab2e9613d9e920f97fe2;p=pandora-kernel.git

ARM: OMAP: Pass logical DMA channel number always to callback handlers

This makes parameter passing to DMA handlers uniform between non-chained
and chained transfers and makes debugging easier. Additional data like
chain_id can be always passed to handlers via callback data if needed.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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