ARM: mach-shmobile: sh7372 sleep warning fixes

Update the sh7372 sleep code to build parts of the
code only when SUSPEND and/or CPU_IDLE are set.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/sleep-sh7372.S b/arch/arm/mach-shmobile/sleep-sh7372.S
index d365842ded47..f3ab3c5810ea 100644
--- a/arch/arm/mach-shmobile/sleep-sh7372.S
+++ b/arch/arm/mach-shmobile/sleep-sh7372.S
@@ -34,6 +34,7 @@
 #include <asm/memory.h>
 #include <asm/assembler.h>
 
+#if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE)
         .align  12
         .text
         .global sh7372_resume_core_standby_a3sm
@@ -91,3 +92,4 @@ sh7372_do_idle_a3sm:
 
 kernel_flush:
         .word v7_flush_dcache_all
+#endif