From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Jiri Kosina <jkosina@suse.cz>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] Input: wacom - Fix compiler warning if !CONFIG_PM
Date: Sat, 9 Aug 2014 19:07:03 +0200 [thread overview]
Message-ID: <1407604023-7429-1-git-send-email-geert@linux-m68k.org> (raw)
If CONFIG_PM is not set:
drivers/hid/wacom_sys.c:1436: warning: ‘wacom_reset_resume’ defined but
not used
Protect the unused functions by #ifdef CONFIG_PM to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/hid/wacom_sys.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 3e388ec31da8..f0db7eca9023 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1416,6 +1416,7 @@ static void wacom_remove(struct hid_device *hdev)
kfree(wacom);
}
+#ifdef CONFIG_PM
static int wacom_resume(struct hid_device *hdev)
{
struct wacom *wacom = hid_get_drvdata(hdev);
@@ -1436,6 +1437,7 @@ static int wacom_reset_resume(struct hid_device *hdev)
{
return wacom_resume(hdev);
}
+#endif /* CONFIG_PM */
static struct hid_driver wacom_driver = {
.name = "wacom",
--
1.9.1
next reply other threads:[~2014-08-09 17:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-09 17:07 Geert Uytterhoeven [this message]
2014-08-09 20:39 ` [PATCH] Input: wacom - Fix compiler warning if !CONFIG_PM Jiri Kosina
2014-08-11 14:42 ` Benjamin Tissoires
2014-08-12 17:00 ` Dmitry Torokhov
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