forked from luck/tmp_suning_uos_patched
mmc: sdhci-pltfm: Convert to use the SET_SYSTEM_SLEEP_PM_OPS
Move the system PM callbacks within #ifdef CONFIG_PM_SLEEP as to avoid them being build when not used. This also allows us to use the SET_SYSTEM_SLEEP_PM_OPS macro which simplifies the code. Within this context it also makes sense to move the declaration of the struct sdhci_pltfm_pmops, outside the #ifdef CONFIG_PM as the SET_SYSTEM_SLEEP_PM_OPS deals with this. This further simplifies the code. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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21b8fe0f07
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2b33099996
drivers/mmc/host
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@ -215,7 +215,7 @@ int sdhci_pltfm_unregister(struct platform_device *pdev)
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}
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EXPORT_SYMBOL_GPL(sdhci_pltfm_unregister);
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int sdhci_pltfm_suspend(struct device *dev)
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{
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struct sdhci_host *host = dev_get_drvdata(dev);
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@ -229,13 +229,12 @@ static int sdhci_pltfm_resume(struct device *dev)
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return sdhci_resume_host(host);
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}
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#endif
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const struct dev_pm_ops sdhci_pltfm_pmops = {
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.suspend = sdhci_pltfm_suspend,
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.resume = sdhci_pltfm_resume,
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SET_SYSTEM_SLEEP_PM_OPS(sdhci_pltfm_suspend, sdhci_pltfm_resume)
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};
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EXPORT_SYMBOL_GPL(sdhci_pltfm_pmops);
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#endif /* CONFIG_PM */
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static int __init sdhci_pltfm_drv_init(void)
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{
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@ -109,11 +109,7 @@ static inline void *sdhci_pltfm_priv(struct sdhci_pltfm_host *host)
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return (void *)host->private;
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}
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#ifdef CONFIG_PM
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extern const struct dev_pm_ops sdhci_pltfm_pmops;
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#define SDHCI_PLTFM_PMOPS (&sdhci_pltfm_pmops)
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#else
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#define SDHCI_PLTFM_PMOPS NULL
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#endif
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#endif /* _DRIVERS_MMC_SDHCI_PLTFM_H */
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