ACPI: processor: Fix build for ARCH_APICTIMER_STOPS_ON_C3 unset

rafaeljw · rafaeljw · commit 955921289dcd · 2020-09-23T13:50:12.000+02:00
Fix the lapic_timer_needs_broadcast() stub for ARCH_APICTIMER_STOPS_ON_C3 unset to actually return a value. Fixes: aa6b43d ("ACPI: processor: Use CPUIDLE_FLAG_TIMER_STOP") Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
@@ -176,6 +176,7 @@ static void lapic_timer_propagate_broadcast(struct acpi_processor *pr) { }
 static bool lapic_timer_needs_broadcast(struct acpi_processor *pr,
 					struct acpi_processor_cx *cx)
 {
+	return false;
 }
 
 #endif

Original file line number	Diff line number	Diff line change
`@@ -176,6 +176,7 @@ static void lapic_timer_propagate_broadcast(struct acpi_processor *pr) { }`
`176`	`176`	`static bool lapic_timer_needs_broadcast(struct acpi_processor *pr,`
`177`	`177`	`struct acpi_processor_cx *cx)`
`178`	`178`	`{`
	`179`	`+ return false;`
`179`	`180`	`}`
`180`	`181`
`181`	`182`	`#endif`