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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2013-01-16 15:32:06 +0100
committerOlof Johansson <olof@lixom.net>2013-01-16 14:30:06 -0800
commita73b59c51ab288d81b515b504790267f594884b8 (patch)
tree9ea3901be8344409e8294fd6f3a43e949051e762
parentad6f27617317bd4343759a95b1f69c11a766d09a (diff)
downloadlinux-a73b59c51ab288d81b515b504790267f594884b8.tar.gz
ARM: compile fix for DEBUG_LL=y && MMU=n
debug_ll_addr is only used on machines with an MMU so it can be #ifdef'ed out safely. This fixes: arch/arm/kernel/debug.S: Assembler messages: arch/arm/kernel/debug.S:104: Error: too many positional arguments The problem was introduced in e5c5f2a ARM: implement debug_ll_io_init(). Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Stephen Warren <swarren@nvidia.com> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Olof Johansson <olof@lixom.net>
-rw-r--r--arch/arm/kernel/debug.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index 6809200c31fb..14f7c3b14632 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -100,12 +100,14 @@ ENTRY(printch)
b 1b
ENDPROC(printch)
+#ifdef CONFIG_MMU
ENTRY(debug_ll_addr)
addruart r2, r3, ip
str r2, [r0]
str r3, [r1]
mov pc, lr
ENDPROC(debug_ll_addr)
+#endif
#else