From mboxrd@z Thu Jan  1 00:00:00 1970
From: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH] ahci_imx: Put #ifdef CONFIG_PM_SLEEP around
 suspend / resume functions
Date: Wed,  5 Mar 2014 20:17:49 +0100
Message-ID: <1394047069-29902-1-git-send-email-hdegoede@redhat.com>
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To: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Marek Vasut <marex-ynQEQJNshbs@public.gmane.org>
Cc: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>, Oliver Schinagl <oliver-dxLnbx3+1qmEVqv0pETR8A@public.gmane.org>, Richard Zhu <Hong-Xing.Zhu-KZfg59tc24xl57MIdRCFDg@public.gmane.org>, linux-ide-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, Bartlomiej Zolnierkiewicz <b.zolnierkie-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
List-Id: devicetree@vger.kernel.org

This fixes the following warnings when CONFIG_PM_SLEEP is not set:

drivers/ata/ahci_imx.c:284:12: warning: =E2=80=98imx_ahci_suspend=E2=80=99 =
defined but not used [-Wunused-function]
drivers/ata/ahci_imx.c:299:12: warning: =E2=80=98imx_ahci_resume=E2=80=99 d=
efined but not used [-Wunused-function]

Reported-by: Bartlomiej Zolnierkiewicz <b.zolnierkie-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
 drivers/ata/ahci_imx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c
index 3cb5d69..497c7ab 100644
--- a/drivers/ata/ahci_imx.c
+++ b/drivers/ata/ahci_imx.c
@@ -281,6 +281,7 @@ static void ahci_imx_host_stop(struct ata_host *host)
 	imx_sata_disable(hpriv);
 }
=20
+#ifdef CONFIG_PM_SLEEP
 static int imx_ahci_suspend(struct device *dev)
 {
 	struct ata_host *host =3D dev_get_drvdata(dev);
@@ -308,6 +309,7 @@ static int imx_ahci_resume(struct device *dev)
=20
 	return ahci_platform_resume_host(dev);
 }
+#endif
=20
 static SIMPLE_DEV_PM_OPS(ahci_imx_pm_ops, imx_ahci_suspend, imx_ahci_resum=
e);
=20
--=20
1.9.0

--=20
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