lkml.org 
[lkml]   [2012]   [Nov]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] of/address: sparc: Declare of_iomap as an extern function for sparc again
From
Date
Cc'ing stable since this should go into previous kernels too.

g.


Grant Likely <grant.likely@secretlab.ca> wrote:

>On Fri, 23 Nov 2012 14:21:10 -0500 (EST), David Miller
><davem@davemloft.net> wrote:
>> From: Andreas Larsson <andreas@gaisler.com>
>> Date: Fri, 23 Nov 2012 12:24:09 +0100
>>
>> > This bug-fix makes sure that of_iomap is defined extern for sparc
>so that the
>> > sparc-specific implementation of_iomap is once again used when
>including
>> > include/linux/of_address.h in a sparc context. OF_GPIO that is now
>available for
>> > sparc relies on this.
>> >
>> > The bug was inadvertently introduced in a850a75, "of/address: add
>empty static
>> > inlines for !CONFIG_OF", that added a static dummy inline for
>of_iomap when
>> > !CONFIG_OF_ADDRESS. However, CONFIG_OF_ADDRESS is never defined for
>sparc, but
>> > there is a sparc-specific implementation
>/arch/sparc/kernel/of_device_common.c.
>> >
>> > This fix takes the same approach as 0bce04b that solved the
>equivalent problem
>> > for of_address_to_resource.
>> >
>> > Signed-off-by: Andreas Larsson <andreas@gaisler.com>
>>
>> Grant, can you possibly merge this to Linus while I'm travelling?
>> That would help me a lot.
>
>Yup, I'm doing it right now.
>
>g.

--
Grant Likely, P.Eng.
Secret Lab Technologies Ltd.


\
 
 \ /
  Last update: 2012-11-24 01:21    [W:0.056 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site