init/version.c: define version_string only if CONFIG_KALLSYMS is not defined

197dcffc · Daniel Guilak <[email protected]> · 2008-07-25 01:45:50 -07:00

int Version_* is only used with ksymoops, which is only needed (according
to README and Documentation/Changes) if CONFIG_KALLSYMS is NOT defined.
Therefore this patch defines version_string only if CONFIG_KALLSYMS is not
defined.

Signed-off-by: Daniel Guilak <[email protected]>
Cc: Randy Dunlap <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: 197dcffc8ba0ea943fee86e28e99cd9575799772
Parents: 277e2c69

Changes

1 files changed · +2 −0

File	Status	Add	Del	Content
init/version.c	modified	+2	−0	View file

init/version.c

View file

diff --git a/init/version.c b/init/version.c
index 041fd82..52a8b98 100644
--- a/init/version.c
+++ b/init/version.c
@@ -13,11 +13,13 @@
 #include <linux/utsrelease.h>
 #include <linux/version.h>
 
+#ifndef CONFIG_KALLSYMS
 #define version(a) Version_ ## a
 #define version_string(a) version(a)
 
 extern int version_string(LINUX_VERSION_CODE);
 int version_string(LINUX_VERSION_CODE);
+#endif
 
 struct uts_namespace init_uts_ns = {
 	.kref = {