From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Thu, 24 Apr 2014 15:30:07 +0000 (-0400)
Subject: ARM: dma: use phys_addr_t in __dma_page_[cpu_to_dev/dev_to_cpu]
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~52^2~4^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2161c2485d03520060f6094359b22f33913eefa2;p=pandora-kernel.git

ARM: dma: use phys_addr_t in __dma_page_[cpu_to_dev/dev_to_cpu]

On a 32 bit ARM architecture with LPAE extension physical addresses
cannot fit into unsigned long variable.

So fix it by using phys_addr_t instead of unsigned long.

Cc: Nicolas Pitre <nicolas.pitre@linaro.org>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---

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