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mtd/nand/r852: fix build for CONFIG_PM=n
Fix r852 build for the case of CONFIG_PM=n. drivers/mtd/nand/r852.c:1039: error: implicit declaration of function 'pci_prepare_to_sleep' drivers/mtd/nand/r852.c:1048: error: implicit declaration of function 'pci_back_from_sleep' This patch leaves r852_pm_ops untouched. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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@ -1019,6 +1019,7 @@ void r852_shutdown(struct pci_dev *pci_dev)
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pci_disable_device(pci_dev);
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}
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#ifdef CONFIG_PM
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int r852_suspend(struct device *device)
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{
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struct r852_device *dev = pci_get_drvdata(to_pci_dev(device));
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@ -1093,6 +1094,10 @@ int r852_resume(struct device *device)
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r852_update_card_detect(dev);
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return 0;
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}
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#else
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#define r852_suspend NULL
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#define r852_resume NULL
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#endif
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static const struct pci_device_id r852_pci_id_tbl[] = {
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