From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 27 Jun 2013 13:09:01 +0000 (+0100)
Subject: DMA-API: media: omap3isp: use dma_coerce_mask_and_coherent()
X-Git-Tag: v3.13-rc1~104^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=224ddca0f2f44986214ee8f9e6e0280bf2016655;p=pandora-kernel.git

DMA-API: media: omap3isp: use dma_coerce_mask_and_coherent()

The code sequence:
	isp->raw_dmamask = DMA_BIT_MASK(32);
	isp->dev->dma_mask = &isp->raw_dmamask;
	isp->dev->coherent_dma_mask = DMA_BIT_MASK(32);
bypasses the architectures check on the DMA mask.  It can be replaced
with dma_coerce_mask_and_coherent(), avoiding the direct initialization
of this mask.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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