From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Wed, 1 Nov 2017 06:40:45 +0000 (+0900)
Subject: PM / Sleep: remove build warnings caused by product patch
X-Git-Tag: accepted/tizen/unified/20171106.073145~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ab38891acadcfc6752894e4652333ca0bfb585ef;p=profile%2Fmobile%2Fplatform%2Fkernel%2Flinux-3.10-sc7730.git

PM / Sleep: remove build warnings caused by product patch

Remove build warnings caused by product patch.

Note: freeze_begin() / freeze_enter() functions are never called
with product patch.

Change-Id: I6ec93a93784a4ebb12c8e1030a419623017a7c7e
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 71120f3..49a9060 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -57,12 +57,12 @@ static const struct platform_suspend_ops *suspend_ops;
 static DECLARE_WAIT_QUEUE_HEAD(suspend_freeze_wait_head);
 static bool suspend_freeze_wake;
 
-static void freeze_begin(void)
+static void __maybe_unused freeze_begin(void)
 {
 	suspend_freeze_wake = false;
 }
 
-static void freeze_enter(void)
+static void __maybe_unused freeze_enter(void)
 {
 	wait_event(suspend_freeze_wait_head, suspend_freeze_wake);
 }