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authorDavid S. Miller <davem@davemloft.net>2008-02-28 21:53:20 -0800
committerDavid S. Miller <davem@davemloft.net>2008-02-28 21:53:20 -0800
commit7729d74ed5099021f79ee8ecfa676829b5bac796 (patch)
tree969a2a5e2b0de1d812f8856e9f60fdf0c471a922 /include/asm-sparc64
parentc8edc89d24546c834d7f595663afd14602855c02 (diff)
[SPARC]: Add reboot_command[] extern decl to asm/system.h
Kill off some sparse warnings. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64')
-rw-r--r--include/asm-sparc64/system.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index ed91a5d8d4f..53eae091a17 100644
--- a/include/asm-sparc64/system.h
+++ b/include/asm-sparc64/system.h
@@ -30,6 +30,8 @@ enum sparc_cpu {
#define ARCH_SUN4C_SUN4 0
#define ARCH_SUN4 0
+extern char reboot_command[];
+
/* These are here in an effort to more fully work around Spitfire Errata
* #51. Essentially, if a memory barrier occurs soon after a mispredicted
* branch, the chip can stop executing instructions until a trap occurs.