From: Sudeep Holla <Sudeep.Holla@arm.com>
Date: Tue, 19 Jul 2016 17:52:59 +0000 (+0100)
Subject: ACPI: enable ACPI_PROCESSOR_IDLE on ARM64
X-Git-Tag: v4.14-rc1~2833^2~2^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8fc85c6ad849055c248b3d39d8c14c06dc6a7989;p=platform%2Fkernel%2Flinux-rpi.git

ACPI: enable ACPI_PROCESSOR_IDLE on ARM64

Now that ACPI processor idle driver supports LPI(Low Power Idle), lets
enable ACPI_PROCESSOR_IDLE for ARM64 too.

This patch just removes the IA64 and X86 dependency on ACPI_PROCESSOR_IDLE

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 1358fb7..d74275c 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -238,7 +238,7 @@ config ACPI_CPPC_LIB
 config ACPI_PROCESSOR
 	tristate "Processor"
 	depends on X86 || IA64 || ARM64
-	select ACPI_PROCESSOR_IDLE if X86 || IA64
+	select ACPI_PROCESSOR_IDLE
 	select ACPI_CPU_FREQ_PSS if X86 || IA64
 	default y
 	help