PM / Hibernate: Remove deprecated hibernation test modes
The hibernation test modes 'test' and 'testproc' are deprecated, because
the 'pm_test' framework offers much more fine-grained control for debugging
suspend and hibernation related problems.
So, remove the deprecated 'test' and 'testproc' hibernation test modes.
Suggested-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index c10cb0f..5314a94 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -43,8 +43,6 @@
enum {
HIBERNATION_INVALID,
HIBERNATION_PLATFORM,
- HIBERNATION_TEST,
- HIBERNATION_TESTPROC,
HIBERNATION_SHUTDOWN,
HIBERNATION_REBOOT,
/* keep last */
@@ -96,15 +94,6 @@
mdelay(5000);
}
-static int hibernation_testmode(int mode)
-{
- if (hibernation_mode == mode) {
- hibernation_debug_sleep();
- return 1;
- }
- return 0;
-}
-
static int hibernation_test(int level)
{
if (pm_test_level == level) {
@@ -114,7 +103,6 @@
return 0;
}
#else /* !CONFIG_PM_DEBUG */
-static int hibernation_testmode(int mode) { return 0; }
static int hibernation_test(int level) { return 0; }
#endif /* !CONFIG_PM_DEBUG */
@@ -278,8 +266,7 @@
goto Platform_finish;
error = disable_nonboot_cpus();
- if (error || hibernation_test(TEST_CPUS)
- || hibernation_testmode(HIBERNATION_TEST))
+ if (error || hibernation_test(TEST_CPUS))
goto Enable_cpus;
local_irq_disable();
@@ -349,8 +336,7 @@
if (error)
goto Cleanup;
- if (hibernation_test(TEST_FREEZER) ||
- hibernation_testmode(HIBERNATION_TESTPROC)) {
+ if (hibernation_test(TEST_FREEZER)) {
/*
* Indicate to the caller that we are returning due to a
@@ -586,9 +572,6 @@
static void power_down(void)
{
switch (hibernation_mode) {
- case HIBERNATION_TEST:
- case HIBERNATION_TESTPROC:
- break;
case HIBERNATION_REBOOT:
kernel_restart(NULL);
break;
@@ -853,8 +836,6 @@
[HIBERNATION_PLATFORM] = "platform",
[HIBERNATION_SHUTDOWN] = "shutdown",
[HIBERNATION_REBOOT] = "reboot",
- [HIBERNATION_TEST] = "test",
- [HIBERNATION_TESTPROC] = "testproc",
};
/*
@@ -863,17 +844,15 @@
* Hibernation can be handled in several ways. There are a few different ways
* to put the system into the sleep state: using the platform driver (e.g. ACPI
* or other hibernation_ops), powering it off or rebooting it (for testing
- * mostly), or using one of the two available test modes.
+ * mostly).
*
* The sysfs file /sys/power/disk provides an interface for selecting the
* hibernation mode to use. Reading from this file causes the available modes
- * to be printed. There are 5 modes that can be supported:
+ * to be printed. There are 3 modes that can be supported:
*
* 'platform'
* 'shutdown'
* 'reboot'
- * 'test'
- * 'testproc'
*
* If a platform hibernation driver is in use, 'platform' will be supported
* and will be used by default. Otherwise, 'shutdown' will be used by default.
@@ -897,8 +876,6 @@
switch (i) {
case HIBERNATION_SHUTDOWN:
case HIBERNATION_REBOOT:
- case HIBERNATION_TEST:
- case HIBERNATION_TESTPROC:
break;
case HIBERNATION_PLATFORM:
if (hibernation_ops)
@@ -939,8 +916,6 @@
switch (mode) {
case HIBERNATION_SHUTDOWN:
case HIBERNATION_REBOOT:
- case HIBERNATION_TEST:
- case HIBERNATION_TESTPROC:
hibernation_mode = mode;
break;
case HIBERNATION_PLATFORM:
