From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Tue, 8 Sep 2015 01:01:14 -0300
Subject: Linux-libre 4.2-gnu

---
 kernel/power/hibernate.c | 38 ++++++++++++++------------------------
 1 file changed, 14 insertions(+), 24 deletions(-)

(limited to 'kernel/power/hibernate.c')

diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index b7d3bc724..690f78f21 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -31,7 +31,7 @@
 #include <linux/ktime.h>
 #include <trace/events/power.h>
 
-#include "tuxonice.h"
+#include "power.h"
 
 
 static int nocompress;
@@ -39,7 +39,7 @@ static int noresume;
 static int nohibernate;
 static int resume_wait;
 static unsigned int resume_delay;
-char resume_file[256] = CONFIG_PM_STD_PARTITION;
+static char resume_file[256] = CONFIG_PM_STD_PARTITION;
 dev_t swsusp_resume_device;
 sector_t swsusp_resume_block;
 __visible int in_suspend __nosavedata;
@@ -123,7 +123,7 @@ static int hibernation_test(int level) { return 0; }
  * platform_begin - Call platform to start hibernation.
  * @platform_mode: Whether or not to use the platform driver.
  */
-int platform_begin(int platform_mode)
+static int platform_begin(int platform_mode)
 {
 	return (platform_mode && hibernation_ops) ?
 		hibernation_ops->begin() : 0;
@@ -133,7 +133,7 @@ int platform_begin(int platform_mode)
  * platform_end - Call platform to finish transition to the working state.
  * @platform_mode: Whether or not to use the platform driver.
  */
-void platform_end(int platform_mode)
+static void platform_end(int platform_mode)
 {
 	if (platform_mode && hibernation_ops)
 		hibernation_ops->end();
@@ -147,7 +147,7 @@ void platform_end(int platform_mode)
  * if so configured, and return an error code if that fails.
  */
 
-int platform_pre_snapshot(int platform_mode)
+static int platform_pre_snapshot(int platform_mode)
 {
 	return (platform_mode && hibernation_ops) ?
 		hibernation_ops->pre_snapshot() : 0;
@@ -162,7 +162,7 @@ int platform_pre_snapshot(int platform_mode)
  *
  * This routine is called on one CPU with interrupts disabled.
  */
-void platform_leave(int platform_mode)
+static void platform_leave(int platform_mode)
 {
 	if (platform_mode && hibernation_ops)
 		hibernation_ops->leave();
@@ -177,7 +177,7 @@ void platform_leave(int platform_mode)
  *
  * This routine must be called after platform_prepare().
  */
-void platform_finish(int platform_mode)
+static void platform_finish(int platform_mode)
 {
 	if (platform_mode && hibernation_ops)
 		hibernation_ops->finish();
@@ -193,7 +193,7 @@ void platform_finish(int platform_mode)
  * If the restore fails after this function has been called,
  * platform_restore_cleanup() must be called.
  */
-int platform_pre_restore(int platform_mode)
+static int platform_pre_restore(int platform_mode)
 {
 	return (platform_mode && hibernation_ops) ?
 		hibernation_ops->pre_restore() : 0;
@@ -210,7 +210,7 @@ int platform_pre_restore(int platform_mode)
  * function must be called too, regardless of the result of
  * platform_pre_restore().
  */
-void platform_restore_cleanup(int platform_mode)
+static void platform_restore_cleanup(int platform_mode)
 {
 	if (platform_mode && hibernation_ops)
 		hibernation_ops->restore_cleanup();
@@ -220,7 +220,7 @@ void platform_restore_cleanup(int platform_mode)
  * platform_recover - Recover from a failure to suspend devices.
  * @platform_mode: Whether or not to use the platform driver.
  */
-void platform_recover(int platform_mode)
+static void platform_recover(int platform_mode)
 {
 	if (platform_mode && hibernation_ops && hibernation_ops->recover)
 		hibernation_ops->recover();
@@ -552,7 +552,7 @@ int hibernation_platform_enter(void)
 
 	error = disable_nonboot_cpus();
 	if (error)
-		goto Platform_finish;
+		goto Enable_cpus;
 
 	local_irq_disable();
 	syscore_suspend();
@@ -568,6 +568,8 @@ int hibernation_platform_enter(void)
  Power_up:
 	syscore_resume();
 	local_irq_enable();
+
+ Enable_cpus:
 	enable_nonboot_cpus();
 
  Platform_finish:
@@ -646,9 +648,6 @@ int hibernate(void)
 {
 	int error;
 
-	if (test_action_state(TOI_REPLACE_SWSUSP))
-		return try_tuxonice_hibernate();
-
 	if (!hibernation_available()) {
 		pr_debug("PM: Hibernation not available.\n");
 		return -EPERM;
@@ -738,19 +737,11 @@ int hibernate(void)
  * attempts to recover gracefully and make the kernel return to the normal mode
  * of operation.
  */
-int software_resume(void)
+static int software_resume(void)
 {
 	int error;
 	unsigned int flags;
 
-	resume_attempted = 1;
-
-	/*
-	 * We can't know (until an image header - if any - is loaded), whether
-	 * we did override swsusp. We therefore ensure that both are tried.
-	 */
-	try_tuxonice_resume();
-
 	/*
 	 * If the user said "noresume".. bail out early.
 	 */
@@ -1137,7 +1128,6 @@ static int __init hibernate_setup(char *str)
 static int __init noresume_setup(char *str)
 {
 	noresume = 1;
-	set_toi_state(TOI_NORESUME_SPECIFIED);
 	return 1;
 }
 
-- 
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