ARC, thp: remove infrastructure for handling splitting PMDs

[cascardo/linux.git] / drivers / pci / pcie / pme.c

diff --git a/drivers/pci/pcie/pme.c b/drivers/pci/pcie/pme.c
index 63fc639..1ae4c73 100644 (file)
--- a/drivers/pci/pcie/pme.c
+++ b/drivers/pci/pcie/pme.c
@@ -396,7 +396,7 @@ static int pcie_pme_suspend(struct pcie_device *srv)
 {
        struct pcie_pme_service_data *data = get_service_data(srv);
        struct pci_dev *port = srv->port;
-       bool wakeup;
+       bool wakeup, wake_irq_enabled = false;
        int ret;
 
        if (device_may_wakeup(&port->dev)) {
@@ -409,11 +409,12 @@ static int pcie_pme_suspend(struct pcie_device *srv)
        spin_lock_irq(&data->lock);
        if (wakeup) {
                ret = enable_irq_wake(srv->irq);
-               data->suspend_level = PME_SUSPEND_WAKEUP;
+               if (ret == 0) {
+                       data->suspend_level = PME_SUSPEND_WAKEUP;
+                       wake_irq_enabled = true;
+               }
        }
-       if (!wakeup || ret) {
-               struct pci_dev *port = srv->port;
-
+       if (!wake_irq_enabled) {
                pcie_pme_interrupt_enable(port, false);
                pcie_clear_root_pme_status(port);
                data->suspend_level = PME_SUSPEND_NOIRQ;