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-rw-r--r--kernel/power/main.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 19122cf6d827..613f16941b85 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -22,7 +22,6 @@
22#include <linux/freezer.h> 22#include <linux/freezer.h>
23#include <linux/vmstat.h> 23#include <linux/vmstat.h>
24#include <linux/syscalls.h> 24#include <linux/syscalls.h>
25#include <linux/ftrace.h>
26 25
27#include "power.h" 26#include "power.h"
28 27
@@ -174,7 +173,7 @@ static void suspend_test_finish(const char *label)
174 * has some performance issues. The stack dump of a WARN_ON 173 * has some performance issues. The stack dump of a WARN_ON
175 * is more likely to get the right attention than a printk... 174 * is more likely to get the right attention than a printk...
176 */ 175 */
177 WARN_ON(msec > (TEST_SUSPEND_SECONDS * 1000)); 176 WARN(msec > (TEST_SUSPEND_SECONDS * 1000), "Component: %s\n", label);
178} 177}
179 178
180#else 179#else
@@ -317,7 +316,7 @@ static int suspend_enter(suspend_state_t state)
317 */ 316 */
318int suspend_devices_and_enter(suspend_state_t state) 317int suspend_devices_and_enter(suspend_state_t state)
319{ 318{
320 int error, ftrace_save; 319 int error;
321 320
322 if (!suspend_ops) 321 if (!suspend_ops)
323 return -ENOSYS; 322 return -ENOSYS;
@@ -328,7 +327,6 @@ int suspend_devices_and_enter(suspend_state_t state)
328 goto Close; 327 goto Close;
329 } 328 }
330 suspend_console(); 329 suspend_console();
331 ftrace_save = __ftrace_enabled_save();
332 suspend_test_start(); 330 suspend_test_start();
333 error = device_suspend(PMSG_SUSPEND); 331 error = device_suspend(PMSG_SUSPEND);
334 if (error) { 332 if (error) {
@@ -360,7 +358,6 @@ int suspend_devices_and_enter(suspend_state_t state)
360 suspend_test_start(); 358 suspend_test_start();
361 device_resume(PMSG_RESUME); 359 device_resume(PMSG_RESUME);
362 suspend_test_finish("resume devices"); 360 suspend_test_finish("resume devices");
363 __ftrace_enabled_restore(ftrace_save);
364 resume_console(); 361 resume_console();
365 Close: 362 Close:
366 if (suspend_ops->end) 363 if (suspend_ops->end)