memory: tegra30: Fix build error w/o PM

Make this depend on CONFIG_PM.

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index 0b975986777d..f4ae074badc3 100644
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -268,6 +268,7 @@ static const u32 tegra30_mc_ctx[] = {
         MC_INTMASK,
 };
 
+#ifdef CONFIG_PM
 static int tegra30_mc_suspend(struct device *dev)
 {
         int i;
@@ -291,6 +292,7 @@ static int tegra30_mc_resume(struct device *dev)
         mc_readl(mc, MC_TIMING_CONTROL);
         return 0;
 }
+#endif
 
 static UNIVERSAL_DEV_PM_OPS(tegra30_mc_pm,
                             tegra30_mc_suspend,