[PATCH v3 2/2] arch: arm: Show the serial number from devicetree in cpuinfo

Le mercredi 06 mai 2015 ? 10:01 +0100, Russell King - ARM Linux a
?crit :

On Sat, May 02, 2015 at 05:46:22PM +0200, Paul Kocialkowski wrote:

quoted

Le mardi 28 avril 2015 ? 17:09 +0100, Russell King - ARM Linux a ?crit :

quoted

On Mon, Apr 27, 2015 at 04:42:27PM +0200, Paul Kocialkowski wrote:

quoted

Well, of_property_read_string is only defined when CONFIG_OF is set
(base.c is always built in drivers/of but the directory is only included
when CONFIG_OF is set).

Of course, on ARM, we now expect that it is the case, but it seems like
good practice to check for it, since it could theoretically be disabled.

That is _not_ "is the case" - there are a number of non-OF platforms...
including some which will probably never be converted.

Right, so I think v4 should be fine too, given the empty functions in
case CONFIG_OF is not set.

Yes, can you please put them in my patch system so we can get this
applied?

What exactly do you mean? 

I sent v4 to linux-arm-kernel at lists.infradead.org and
devicetree at vger.kernel.org with you and Rob in the CC list, on the 28th
of April.

Rob - does your ack apply to the v4 patch?

Thanks.

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