ARM: Enable CPU_PM notifiers on ARM machines.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-and-Acked-by: Shawn Guo <shawn.guo@linaro.org>
Tested-by: Vishwanath BS <vishwanath.bs@ti.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 663138dc7d2ff38da535c7c2f77fb41dc7267ca0..6d78f3af4ee6fdc407e4b63949f0c9e4f7703866 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -29,6 +29,7 @@ config ARM
        select HAVE_GENERIC_HARDIRQS
        select HAVE_SPARSE_IRQ
        select GENERIC_IRQ_SHOW
+       select CPU_PM if (SUSPEND || CPU_IDLE)
        help
          The ARM series is a line of low-power-consumption RISC chip designs
          licensed by ARM Ltd and targeted at embedded applications and