From: Martyn Welch <martyn.welch@ge.com>
Date: Thu, 22 Mar 2012 13:27:29 +0000 (+0000)
Subject: Staging: VME: Convert TSI148 to use dma_map_single
X-Git-Tag: v3.5-rc1~145^2~229^2~233
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3abc48ae35ef7cff845a8d57322c19cc153fb482;p=pandora-kernel.git

Staging: VME: Convert TSI148 to use dma_map_single

The DMA functionality fails to work on some Intel based platforms. Some
recent Intel platforms have an IOMMU. Transferring the DMA descriptors,
which were mapped using virt_to_phys(), failed. This patch updates the
driver to use dma_map_single().

Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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