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From: Segher Boessenkool <segher@kernel.crashing.org>
Subject: Re: [PATCH] powerpc,
	460gt: Add 460gt as compatible in the check for 460ex-compatible
	crypto
Date: Thu, 23 Jun 2011 01:24:54 +0200
To: Mike Williams <mike@mikebwilliams.com>
Cc: linuxppc-dev@lists.ozlabs.org
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> -	if (of_find_compatible_node(NULL, NULL, "amcc,ppc460ex-crypto")) {
> +	if (of_find_compatible_node(NULL, NULL, "amcc,ppc460ex-crypto") ||
> +	    of_find_compatible_node(NULL, NULL, "amcc,ppc460gt-crypto")) {

If the device is actually compatible, the device tree node should claim
it is, and you do not need this code change.


Segher