From: Kumar Gala <galak@kernel.crashing.org>
Date: Thu, 19 Mar 2009 03:40:52 +0000 (+0000)
Subject: powerpc: expect all devices calling dma ops to have archdata set
X-Git-Tag: v2.6.30-rc1~619^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ae0ff606e848fa4957ebf8f97e5db5fdeec27be;p=pandora-kernel.git

powerpc: expect all devices calling dma ops to have archdata set

Now that we set archdata for of_platform and platform devices via
platform_notify() we no longer need to special case having a NULL device
pointer or NULL archdata.  It should be a driver error if this condition
shows up and the driver should be fixed.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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