ACPI: PM: Print additional debug message in acpi_s2idle_wake()

rafaeljw · rafaeljw · commit 631e3893c35e · 2022-02-14T19:41:11.000+01:00
Make acpi_s2idle_wake() print an additional debug message when the
SCI is going to be rearmed for system wakeup to help diagnose
wakeup-related issues.

Signed-off-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
@@ -758,6 +758,8 @@ bool acpi_s2idle_wake(void)
 			return true;
 		}
 
+		pm_pr_dbg("Rearming ACPI SCI for wakeup\n");
+
 		pm_wakeup_clear(acpi_sci_irq);
 		rearm_wake_irq(acpi_sci_irq);
 	}

Original file line number	Diff line number	Diff line change
`@@ -758,6 +758,8 @@ bool acpi_s2idle_wake(void)`
`758`	`758`	`return true;`
`759`	`759`	`}`
`760`	`760`
	`761`	`+ pm_pr_dbg("Rearming ACPI SCI for wakeup\n");`
	`762`	`+`
`761`	`763`	`pm_wakeup_clear(acpi_sci_irq);`
`762`	`764`	`rearm_wake_irq(acpi_sci_irq);`
`763`	`765`	`}`