From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
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@xxxxxxxxxx>
Cc: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
Cc: "Rafael J. Wysocki" <rjw@xxxxxxx>
Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
---
drivers/mtd/nand/r852.c | 5 +++++
1 file changed, 5 insertions(+)
--- linux-next-20100301.orig/drivers/mtd/nand/r852.c
+++ linux-next-20100301/drivers/mtd/nand/r852.c
@@ -1007,6 +1007,7 @@ void r852_shutdown(struct pci_dev *pci_d
pci_disable_device(pci_dev);
}
+#ifdef CONFIG_PM
int r852_suspend(struct device *device)
{
struct r852_device *dev = pci_get_drvdata(to_pci_dev(device));
@@ -1081,6 +1082,10 @@ int r852_resume(struct device *device)
r852_update_card_detect(dev);
return 0;
}
+#else
+#define r852_suspend NULL
+#define r852_resume NULL
+#endif
static const struct pci_device_id r852_pci_id_tbl[] = {
--
~Randy
--
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