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authorFelipe Balbi <balbi@ti.com>2014-02-25 18:57:44 +0400
committerChris Ball <chris@printf.net>2014-03-03 23:00:56 +0400
commit370aede6a18a41e01f2668108d847b598443fbc0 (patch)
tree641f93042962fe6c270e16aa7bb9f7d7c464f0c3 /drivers/mmc/host
parent2200300060ada5e32136d597502e446ac2ef2a27 (diff)
downloadlinux-370aede6a18a41e01f2668108d847b598443fbc0.tar.xz
mmc: dw_mmc: fix possible build error
Fix the following build errors: drivers/mmc/host/dw_mmc-k3.c: In function ‘dw_mci_k3_suspend’: drivers/mmc/host/dw_mmc-k3.c:58:2: error: implicit declaration of function ‘dw_mci_suspend’ [-Werror=implicit-function-declaration] ret = dw_mci_suspend(host); ^ drivers/mmc/host/dw_mmc-k3.c: In function ‘dw_mci_k3_resume’: drivers/mmc/host/dw_mmc-k3.c:76:2: error: implicit declaration of function ‘dw_mci_resume’ [-Werror=implicit-function-declaration] return dw_mci_resume(host); ^ drivers/mmc/host/dw_mmc-k3.c: At top level: drivers/mmc/host/dw_mmc-k3.c:53:12: warning: ‘dw_mci_k3_suspend’ defined but not used [-Wunused-function] static int dw_mci_k3_suspend(struct device *dev) ^ drivers/mmc/host/dw_mmc-k3.c:65:12: warning: ‘dw_mci_k3_resume’ defined but not used [-Wunused-function] static int dw_mci_k3_resume(struct device *dev) ^ Signed-off-by: Felipe Balbi <balbi@ti.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Chris Ball <chris@printf.net>
Diffstat (limited to 'drivers/mmc/host')
-rw-r--r--drivers/mmc/host/dw_mmc-k3.c2
-rw-r--r--drivers/mmc/host/dw_mmc.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c
index f567c219cff4..650f9cc3f7a6 100644
--- a/drivers/mmc/host/dw_mmc-k3.c
+++ b/drivers/mmc/host/dw_mmc-k3.c
@@ -50,6 +50,7 @@ static int dw_mci_k3_probe(struct platform_device *pdev)
return dw_mci_pltfm_register(pdev, drv_data);
}
+#ifdef CONFIG_PM_SLEEP
static int dw_mci_k3_suspend(struct device *dev)
{
struct dw_mci *host = dev_get_drvdata(dev);
@@ -75,6 +76,7 @@ static int dw_mci_k3_resume(struct device *dev)
return dw_mci_resume(host);
}
+#endif /* CONFIG_PM_SLEEP */
static SIMPLE_DEV_PM_OPS(dw_mci_k3_pmops, dw_mci_k3_suspend, dw_mci_k3_resume);
diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h
index 306451fbbfe1..68349779c396 100644
--- a/drivers/mmc/host/dw_mmc.h
+++ b/drivers/mmc/host/dw_mmc.h
@@ -185,7 +185,7 @@
extern int dw_mci_probe(struct dw_mci *host);
extern void dw_mci_remove(struct dw_mci *host);
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
extern int dw_mci_suspend(struct dw_mci *host);
extern int dw_mci_resume(struct dw_mci *host);
#endif