From: Michael Ellerman <michael@ellerman.id.au>
Date: Mon, 15 Oct 2007 09:34:37 +0000 (+1000)
Subject: Use dcr_host_t.base in dcr_unmap()
X-Git-Tag: v2.6.24-rc1~1281^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdbd3865acc2e98a349b41d130985e6f5f2dfc19;p=pandora-kernel.git

Use dcr_host_t.base in dcr_unmap()

With the base stored in dcr_host_t, there's no need for callers to pass
the dcr_n into dcr_unmap(). In fact this removes the possibility of them
passing the incorrect value, which would then be iounmap()'ed.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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