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From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: Fengguang Wu <fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: Kevin Cernekee <cernekee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	kbuild-all-JC7UmRfGjtg@public.gmane.org,
	gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Hirokazu Takata <takata-TMSiXQfHlQjsTix1lMzHGQ@public.gmane.org>
Subject: Re: [PATCH V2 2/2] m32r: Add missing big-endian I/O accessors
Date: Fri, 28 Nov 2014 00:15:08 +0100	[thread overview]
Message-ID: <3737870.23qKxazWvK@wuerfel> (raw)
In-Reply-To: <20141127222034.GB16647-q6ZYBFIlbFFi0tQiZxhdj1DQ4js95KgL@public.gmane.org>

On Thursday 27 November 2014 14:20:34 Fengguang Wu wrote:
> Add CC to Hirokazu.
> 
> > Side note for Fengguang: both with and without my patches, m32r modules
> > fail to link using the make.cross script on Ubuntu 14.10:
>  
> Yes, the memory_start/memory_end link errors are really old m32r
> specific errors. The config file that can trigger this error is
> m32r-m32104ut_defconfig.

These should be trivial to fix:

diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c
index 0392112a5d70..a5ecef7188ba 100644
--- a/arch/m32r/kernel/setup.c
+++ b/arch/m32r/kernel/setup.c
@@ -81,7 +81,10 @@ static struct resource code_resource = {
 };
 
 unsigned long memory_start;
+EXPORT_SYMBOL(memory_start);
+
 unsigned long memory_end;
+EXPORT_SYMBOL(memory_end);
 
 void __init setup_arch(char **);
 int get_cpuinfo(char *);

	Arnd
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      parent reply	other threads:[~2014-11-27 23:15 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-27 18:16 [PATCH V2 1/2] m32r: Fix ioread8 definition Kevin Cernekee
2014-11-27 18:16 ` [PATCH V2 2/2] m32r: Add missing big-endian I/O accessors Kevin Cernekee
     [not found]   ` <1417112193-14400-2-git-send-email-cernekee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-11-27 21:48     ` Arnd Bergmann
2014-11-27 22:20   ` Fengguang Wu
     [not found]     ` <20141127222034.GB16647-q6ZYBFIlbFFi0tQiZxhdj1DQ4js95KgL@public.gmane.org>
2014-11-27 23:15       ` Arnd Bergmann [this message]

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