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authorUlf Hansson <ulf.hansson@linaro.org>2016-07-27 11:46:25 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2016-07-29 11:28:55 +0200
commit2788ed42cdd755c2e81bb962fed43426ee5aac64 (patch)
tree54c15ca0d5d4e2152eed56816d5aedbb731513e6 /drivers/mmc
parentee4cf97c3271df60bf324bd6157ee2c6604fab35 (diff)
mmc: sdhci-esdhc-imx: Assign system PM ops within #ifdef CONFIG_PM_SLEEP
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> Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/sdhci-esdhc-imx.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 2bb326bbc34a..f5768a620877 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);