[07/11] mmc: sdhci-esdhc-imx: Assign system PM ops within #ifdef CONFIG_PM_SLEEP

Message ID 1469619127-29283-8-git-send-email-ulf.hansson@linaro.org
State New
Headers show

Commit Message

Ulf Hansson July 27, 2016, 11:32 a.m.
The system PM callbacks isn't used unless CONFIG_PM_SLEEP is set, thus it
triggers a compiler warning about unused functions. Avoid this by changing
from CONFIG_PM to CONFIG_PM_SLEEP.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Fixes: b70d0b3b5b29 ("mmc: sdhci-esdhc-imx: add esdhc specific suspend resume callback")
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

---
 drivers/mmc/host/sdhci-esdhc-imx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
1.9.1

Patch

diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 2bb326b..f5768a6 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -1293,7 +1293,7 @@  static int sdhci_esdhc_imx_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int sdhci_esdhc_suspend(struct device *dev)
 {
 	return sdhci_pltfm_suspend(dev);
@@ -1308,7 +1308,9 @@  static int sdhci_esdhc_resume(struct device *dev)
 
 	return sdhci_pltfm_resume(dev);
 }
+#endif
 
+#ifdef CONFIG_PM
 static int sdhci_esdhc_runtime_suspend(struct device *dev)
 {
 	struct sdhci_host *host = dev_get_drvdata(dev);