mtd: r852: make r852_pm_ops static

It is not used outside this driver so no need to make the symbol global.
Also make r852_suspend and r852_resume static.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>

diff --git a/drivers/mtd/nand/r852.c b/drivers/mtd/nand/r852.c
index cae2e013c986fde685be317e1bcaeeff0a8d87e7..f20f393bfda607d84408d5a072898124365f1490 100644 (file)
--- a/drivers/mtd/nand/r852.c
+++ b/drivers/mtd/nand/r852.c
@@ -1027,7 +1027,7 @@ void r852_shutdown(struct pci_dev *pci_dev)
 }
 
 #ifdef CONFIG_PM
-int r852_suspend(struct device *device)
+static int r852_suspend(struct device *device)
 {
        struct r852_device *dev = pci_get_drvdata(to_pci_dev(device));
 
@@ -1048,7 +1048,7 @@ int r852_suspend(struct device *device)
        return 0;
 }
 
-int r852_resume(struct device *device)
+static int r852_resume(struct device *device)
 {
        struct r852_device *dev = pci_get_drvdata(to_pci_dev(device));
 
@@ -1092,7 +1092,7 @@ static const struct pci_device_id r852_pci_id_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, r852_pci_id_tbl);
 
-SIMPLE_DEV_PM_OPS(r852_pm_ops, r852_suspend, r852_resume);
+static SIMPLE_DEV_PM_OPS(r852_pm_ops, r852_suspend, r852_resume);
 
 static struct pci_driver r852_pci_driver = {
        .name           = DRV_NAME,