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authorHans de Goede <hdegoede@redhat.com>2014-03-05 23:17:49 +0400
committerTejun Heo <tj@kernel.org>2014-03-06 23:31:13 +0400
commit46ce6b74fdec1a8a8e9b45597e6c7989441682bf (patch)
treebe8dd6d26fe4c71dd579004522029d09e93764ee /drivers/ata/ahci_imx.c
parentd2ec147a76d0e051db19d378cac3ee7721877717 (diff)
downloadlinux-46ce6b74fdec1a8a8e9b45597e6c7989441682bf.tar.xz
ahci_imx: Put #ifdef CONFIG_PM_SLEEP around suspend / resume functions
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 <b.zolnierkie@samsung.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/ahci_imx.c')
-rw-r--r--drivers/ata/ahci_imx.c2
1 files changed, 2 insertions, 0 deletions
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);