ACPI: EC: PM: Make acpi_ec_dispatch_gpe() print debug message

Add a pm_pr_dbg() debug statement to acpi_ec_dispatch_gpe() to print a message when the EC GPE has been dispatched (because its status was set). Signed-off-by: Rafael J. Wysocki <[email protected]> Tested-by: Kai-Heng Feng <[email protected]>
adn770 · Aug 8, 2019 · 29113f2 · 29113f2
1 parent d758940
commit 29113f2
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
@@ -1980,7 +1980,11 @@ bool acpi_ec_dispatch_gpe(void)
 		return false;
 
 	ret = acpi_dispatch_gpe(NULL, first_ec->gpe);
-	return ret == ACPI_INTERRUPT_HANDLED;
+	if (ret == ACPI_INTERRUPT_HANDLED) {
+		pm_pr_dbg("EC GPE dispatched\n");
+		return true;
+	}
+	return false;
 }
 #endif /* CONFIG_PM_SLEEP */