From: Eric Biggers <ebiggers@google.com>
Date: Wed, 5 Oct 2016 17:33:16 +0000 (-0700)
Subject: ACPI / EC: Fix unused function warning when CONFIG_PM_SLEEP=n
X-Git-Tag: v4.9-rc1~18^2^3
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=eab05ec38073f72389386f4a77fb58c06e246a4c;p=linux.git

ACPI / EC: Fix unused function warning when CONFIG_PM_SLEEP=n

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 680531062160..48e19d013170 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -526,6 +526,7 @@ static void acpi_ec_enable_event(struct acpi_ec *ec)
 		acpi_ec_clear(ec);
 }
 
+#ifdef CONFIG_PM_SLEEP
 static bool acpi_ec_query_flushed(struct acpi_ec *ec)
 {
 	bool flushed;
@@ -557,6 +558,7 @@ static void acpi_ec_disable_event(struct acpi_ec *ec)
 	spin_unlock_irqrestore(&ec->lock, flags);
 	__acpi_ec_flush_event(ec);
 }
+#endif /* CONFIG_PM_SLEEP */
 
 static bool acpi_ec_guard_event(struct acpi_ec *ec)
 {