mtd: rawnand: cafe: Use generic power management

Switch from PCI power management to the generic power management
framework so the pci_driver hooks can eventually be retired.

Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

diff --git a/drivers/mtd/nand/raw/cafe_nand.c b/drivers/mtd/nand/raw/cafe_nand.c
index 65a36d5de742f16ad46d0b32778e3692fcfd22c8..c4018bc59670db2a44e371e4cb4af1b43a3faaab 100644 (file)
--- a/drivers/mtd/nand/raw/cafe_nand.c
+++ b/drivers/mtd/nand/raw/cafe_nand.c
@@ -837,9 +837,10 @@ static const struct pci_device_id cafe_nand_tbl[] = {
 
 MODULE_DEVICE_TABLE(pci, cafe_nand_tbl);
 
-static int cafe_nand_resume(struct pci_dev *pdev)
+static int cafe_nand_resume(struct device *dev)
 {
        uint32_t ctrl;
+       struct pci_dev *pdev = to_pci_dev(dev);
        struct mtd_info *mtd = pci_get_drvdata(pdev);
        struct nand_chip *chip = mtd_to_nand(mtd);
        struct cafe_priv *cafe = nand_get_controller_data(chip);
@@ -877,12 +878,14 @@ static int cafe_nand_resume(struct pci_dev *pdev)
        return 0;
 }
 
+static DEFINE_SIMPLE_DEV_PM_OPS(cafe_nand_ops, NULL, cafe_nand_resume);
+
 static struct pci_driver cafe_nand_pci_driver = {
        .name = "CAFÉ NAND",
        .id_table = cafe_nand_tbl,
        .probe = cafe_nand_probe,
        .remove = cafe_nand_remove,
-       .resume = cafe_nand_resume,
+       .driver.pm = &cafe_nand_ops,
 };
 
 module_pci_driver(cafe_nand_pci_driver);