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| author | Dong Aisheng <b29396@freescale.com> | 2013-11-04 16:38:25 +0800 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-01-13 12:48:06 -0500 |
| commit | d433dc63182825538b85de6a85e2ea3fad7f2917 (patch) | |
| tree | 283b62980d84fd771a6b6589e7cdaf6db1efc81f /drivers/mmc/host | |
| parent | 429a5b45fe9937812c67c9593c0112eaaa8e8583 (diff) | |
| download | linux-d433dc63182825538b85de6a85e2ea3fad7f2917.tar.gz linux-d433dc63182825538b85de6a85e2ea3fad7f2917.tar.bz2 linux-d433dc63182825538b85de6a85e2ea3fad7f2917.zip | |
mmc: sdhci-pltfm: export pltfm suspend/resume api
It is helpful for platform code to use to eliminate duplicated code.
Signed-off-by: Dong Aisheng <b29396@freescale.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/sdhci-pltfm.c | 6 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-pltfm.h | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c index e2065a44dffc..bef250e95418 100644 --- a/drivers/mmc/host/sdhci-pltfm.c +++ b/drivers/mmc/host/sdhci-pltfm.c @@ -237,19 +237,21 @@ int sdhci_pltfm_unregister(struct platform_device *pdev) EXPORT_SYMBOL_GPL(sdhci_pltfm_unregister); #ifdef CONFIG_PM -static int sdhci_pltfm_suspend(struct device *dev) +int sdhci_pltfm_suspend(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); return sdhci_suspend_host(host); } +EXPORT_SYMBOL_GPL(sdhci_pltfm_suspend); -static int sdhci_pltfm_resume(struct device *dev) +int sdhci_pltfm_resume(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); return sdhci_resume_host(host); } +EXPORT_SYMBOL_GPL(sdhci_pltfm_resume); const struct dev_pm_ops sdhci_pltfm_pmops = { .suspend = sdhci_pltfm_suspend, diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h index e15ced79f7ed..04bc2481e5c3 100644 --- a/drivers/mmc/host/sdhci-pltfm.h +++ b/drivers/mmc/host/sdhci-pltfm.h @@ -111,6 +111,8 @@ static inline void *sdhci_pltfm_priv(struct sdhci_pltfm_host *host) } #ifdef CONFIG_PM +extern int sdhci_pltfm_suspend(struct device *dev); +extern int sdhci_pltfm_resume(struct device *dev); extern const struct dev_pm_ops sdhci_pltfm_pmops; #define SDHCI_PLTFM_PMOPS (&sdhci_pltfm_pmops) #else |