From: Rob Herring <rob.herring@calxeda.com>
Date: Thu, 1 Aug 2013 20:29:29 +0000 (-0500)
Subject: ARM: use phys_addr_t for DMA zone sizes
X-Git-Tag: v3.12-rc1~75^2~3^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=364230b9952143eb2062dc071e919fb751540ae8;p=pandora-kernel.git

ARM: use phys_addr_t for DMA zone sizes

In order to specify a DMA zone size of 4GB on LPAE systems, the sizes need
to be 64-bit. So make machine_desc.dma_zone_size and arm_dma_zone_size be
phys_addr_t instead of unsigned long.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
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