From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Mon, 8 Dec 2008 16:33:30 +0000 (+0000)
Subject: [ARM] dma: rejig DMA initialization
X-Git-Tag: v2.6.30-rc1~636^2~52^2~3^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f757f2ab7411cf0e2779012d8cda0cbf2f80d26;p=pandora-kernel.git

[ARM] dma: rejig DMA initialization

Rather than having the central DMA multiplexer call the architecture
specific DMA initialization function, have each architecture DMA
initialization function use core_initcall(), and register each DMA
channel separately with the multiplexer.

This removes the array of dma structures in the central multiplexer,
replacing it with an array of pointers instead; this is more flexible
since it allows the drivers to wrap the DMA structure (eventually
allowing us to transition non-ISA DMA drivers away.)

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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