aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/base/power/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/base/power/main.c')
-rw-r--r--drivers/base/power/main.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index cc696d6..e7de161 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -1019,6 +1019,9 @@ static int device_suspend(struct device *dev)
* dpm_suspend - Execute "suspend" callbacks for all non-sysdev devices.
* @state: PM transition of the system being carried out.
*/
+#ifdef CONFIG_FAST_BOOT
+extern bool fake_shut_down;
+#endif
int dpm_suspend(pm_message_t state)
{
ktime_t starttime = ktime_get();
@@ -1040,8 +1043,18 @@ int dpm_suspend(pm_message_t state)
mutex_lock(&dpm_list_mtx);
if (error) {
pm_dev_err(dev, state, "", error);
+#ifdef CONFIG_FAST_BOOT
+ if (fake_shut_down) {
+ pr_info("%s: fake shut down\n", __func__);
+ error = 0;
+ } else {
+ put_device(dev);
+ break;
+ }
+#else
put_device(dev);
break;
+#endif
}
if (!list_empty(&dev->power.entry))
list_move(&dev->power.entry, &dpm_suspended_list);