From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Wed, 11 May 2011 14:39:00 +0000 (+0100)
Subject: ARM: use ARM_DMA_ZONE_SIZE to adjust the zone sizes
X-Git-Tag: v3.0-rc1~328^2~2^6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be20902ba67de70b38c995903321f4152dee57b7;p=pandora-kernel.git

ARM: use ARM_DMA_ZONE_SIZE to adjust the zone sizes

Rather than each platform providing its own function to adjust the
zone sizes, use the new ARM_DMA_ZONE_SIZE definition to perform this
adjustment.  This ensures that the actual DMA zone size and the
ISA_DMA_THRESHOLD/MAX_DMA_ADDRESS definitions are consistent with
each other, and moves this complexity out of the platform code.

Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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