ptp_pch: Remove unused pch_pm_ops

The default values for hooks in the driver.pm are NULLs.
Hence drop unused pch_pm_ops.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220207210730.75252-6-andriy.shevchenko@linux.intel.com
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/ptp/ptp_pch.c b/drivers/ptp/ptp_pch.c
index 0d2ffcc..7d4da9e 100644 (file)
--- a/drivers/ptp/ptp_pch.c
+++ b/drivers/ptp/ptp_pch.c
@@ -447,9 +447,6 @@ static const struct ptp_clock_info ptp_pch_caps = {
        .enable         = ptp_pch_enable,
 };
 
-#define pch_suspend NULL
-#define pch_resume NULL
-
 static void pch_remove(struct pci_dev *pdev)
 {
        struct pch_dev *chip = pci_get_drvdata(pdev);
@@ -540,14 +537,11 @@ static const struct pci_device_id pch_ieee1588_pcidev_id[] = {
 };
 MODULE_DEVICE_TABLE(pci, pch_ieee1588_pcidev_id);
 
-static SIMPLE_DEV_PM_OPS(pch_pm_ops, pch_suspend, pch_resume);
-
 static struct pci_driver pch_driver = {
        .name = KBUILD_MODNAME,
        .id_table = pch_ieee1588_pcidev_id,
        .probe = pch_probe,
        .remove = pch_remove,
-       .driver.pm = &pch_pm_ops,
 };
 module_pci_driver(pch_driver);