From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Date: Fri, 21 Nov 2014 16:56:12 +0000 (+0000)
Subject: swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single
X-Git-Tag: omap-for-v3.19/fixes-rc1~121^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c3fc8d26dd09b9d7069687eead849ee81c78e46;p=pandora-kernel.git

swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single

Need to pass the pointer within the swiotlb internal buffer to the
swiotlb library, that in the case of xen_unmap_single is dev_addr, not
paddr.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
CC: stable@vger.kernel.org
---

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