powerpc/prom_init: Make of_workarounds static

It's not used anywhere else.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 1af453a61991515c922e695d0aafee76b29cb991..f5b682094bde978a931a01084f82ae5da58ca687 100644 (file)
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -87,7 +87,7 @@
 #define OF_WORKAROUNDS 0
 #else
 #define OF_WORKAROUNDS of_workarounds
-int of_workarounds;
+static int of_workarounds;
 #endif
 
 #define OF_WA_CLAIM    1       /* do phys/virt claim separately, then map */