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-rw-r--r--nuttx/drivers/power/pm_changestate.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/nuttx/drivers/power/pm_changestate.c b/nuttx/drivers/power/pm_changestate.c
index 27d17ce88..f64760f55 100644
--- a/nuttx/drivers/power/pm_changestate.c
+++ b/nuttx/drivers/power/pm_changestate.c
@@ -217,6 +217,10 @@ int pm_changestate(enum pm_state_e newstate)
pm_changeall(newstate);
g_pmglobals.state = newstate;
+
+ /* Restore the interrupt state */
+
+ irqrestore(flags);
return ret;
}