diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
| commit | 3fa04ecd72780da31ba8b329e148179bc24a9c7d (patch) | |
| tree | f5d462fd4aee086952d18f159f737c450ab46b3b /drivers/acpi/pci_bind.c | |
| parent | 180b62a3d837613fcac3ce89576526423926c3c3 (diff) | |
| parent | 1cda707d52e51a6cafac0aef12d2bd7052d572e6 (diff) | |
Merge branch 'writeback-for-2.6.34' into nfs-for-2.6.34
Diffstat (limited to 'drivers/acpi/pci_bind.c')
| -rw-r--r-- | drivers/acpi/pci_bind.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/acpi/pci_bind.c b/drivers/acpi/pci_bind.c index a5a77b78a723..2ef04098cc1d 100644 --- a/drivers/acpi/pci_bind.c +++ b/drivers/acpi/pci_bind.c @@ -26,7 +26,9 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/pci.h> +#include <linux/pci-acpi.h> #include <linux/acpi.h> +#include <linux/pm_runtime.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> @@ -38,7 +40,13 @@ static int acpi_pci_unbind(struct acpi_device *device) struct pci_dev *dev; dev = acpi_get_pci_dev(device->handle); - if (!dev || !dev->subordinate) + if (!dev) + goto out; + + device_set_run_wake(&dev->dev, false); + pci_acpi_remove_pm_notifier(device); + + if (!dev->subordinate) goto out; acpi_pci_irq_del_prt(dev->subordinate); @@ -62,6 +70,10 @@ static int acpi_pci_bind(struct acpi_device *device) if (!dev) return 0; + pci_acpi_add_pm_notifier(device, dev); + if (device->wakeup.flags.run_wake) + device_set_run_wake(&dev->dev, true); + /* * Install the 'bind' function to facilitate callbacks for * children of the P2P bridge. |