Commit c5dec0182256361a3f823316e8fb85263f76efe7 (acpi_power_meter: Use struct
dev_pm_ops for power management) introduced the following build warning. It is
seen if CONFIG_PM_SLEEP is not defined.
acpi_power_meter.c:930:12: warning: acpi_power_meter_resume defined but not used
Fix it.
Cc: Rafael J. Wysocki <rjw@xxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/hwmon/acpi_power_meter.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
index 563c029..23ab3c4 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
@@ -927,6 +927,8 @@ static int acpi_power_meter_remove(struct acpi_device *device, int type)
return 0;
}
+#ifdef CONFIG_PM_SLEEP
+
static int acpi_power_meter_resume(struct device *dev)
{
struct acpi_power_meter_resource *resource;
@@ -944,6 +946,8 @@ static int acpi_power_meter_resume(struct device *dev)
return 0;
}
+#endif /* CONFIG_PM_SLEEP */
+
static SIMPLE_DEV_PM_OPS(acpi_power_meter_pm, NULL, acpi_power_meter_resume);
static struct acpi_driver acpi_power_meter_driver = {
--
1.7.9.7
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