On 12/27/21 4:13 PM, Aleksandr Mezin wrote:
Fix warning when building with CONFIG_PM=n (and CONFIG_WERROR=y):
drivers/hwmon/nzxt-smart2.c:707:12: error: ‘nzxt_smart2_hid_reset_resume’
defined but not used [-Werror=unused-function]
707 | static int nzxt_smart2_hid_reset_resume(struct hid_device *hdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Aleksandr Mezin <mezin.alexander@xxxxxxxxx>
---
drivers/hwmon/nzxt-smart2.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/hwmon/nzxt-smart2.c b/drivers/hwmon/nzxt-smart2.c
index 534d39b8908e..6033249bf06d 100644
--- a/drivers/hwmon/nzxt-smart2.c
+++ b/drivers/hwmon/nzxt-smart2.c
@@ -704,6 +704,8 @@ static int nzxt_smart2_hid_raw_event(struct hid_device *hdev,
return 0;
}
+#ifdef CONFIG_PM
+
static int nzxt_smart2_hid_reset_resume(struct hid_device *hdev)
Please use __maybe_unused instead.
Guenter
{
struct drvdata *drvdata = hid_get_drvdata(hdev);
@@ -721,6 +723,8 @@ static int nzxt_smart2_hid_reset_resume(struct hid_device *hdev)
return init_device(drvdata, drvdata->update_interval);
}
+#endif
+
static int nzxt_smart2_hid_probe(struct hid_device *hdev,
const struct hid_device_id *id)
{
