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module: fix linker error for MODULE_VERSION when !MODULE and CONFIG_SYSFS=n

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lib/built-in.o:(__modver+0x8): undefined reference to `__modver_version_show'
lib/built-in.o:(__modver+0x2c): undefined reference to `__modver_version_show'

Simplest to just not emit anything: if they've disabled SYSFS they probably
want the smallest kernel possible.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2011-01-24 14:32:51 -06:00
parent e94965ed5b
commit 3b90a5b292
1 changed files with 1 additions and 1 deletions
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2
include/linux/module.h
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@ -168,7 +168,7 @@ extern struct module __this_module;
local headers in "srcversion".
*/
#ifdef MODULE
#if defined(MODULE) || !defined(CONFIG_SYSFS)
#define MODULE_VERSION(_version) MODULE_INFO(version, _version)
#else
#define MODULE_VERSION(_version) \