From 46ce6b74fdec1a8a8e9b45597e6c7989441682bf Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 5 Mar 2014 20:17:49 +0100 Subject: [PATCH] ahci_imx: Put #ifdef CONFIG_PM_SLEEP around suspend / resume functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes the following warnings when CONFIG_PM_SLEEP is not set: drivers/ata/ahci_imx.c:284:12: warning: ‘imx_ahci_suspend’ defined but not used [-Wunused-function] drivers/ata/ahci_imx.c:299:12: warning: ‘imx_ahci_resume’ defined but not used [-Wunused-function] Reported-by: Bartlomiej Zolnierkiewicz Cc: Bartlomiej Zolnierkiewicz Signed-off-by: Hans de Goede Signed-off-by: Tejun Heo --- 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 3cb5d69581f1..497c7abe1c7d 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); } +#ifdef CONFIG_PM_SLEEP static int imx_ahci_suspend(struct device *dev) { struct ata_host *host = dev_get_drvdata(dev); @@ -308,6 +309,7 @@ static int imx_ahci_resume(struct device *dev) return ahci_platform_resume_host(dev); } +#endif static SIMPLE_DEV_PM_OPS(ahci_imx_pm_ops, imx_ahci_suspend, imx_ahci_resume);