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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2012-12-23 03:02:44 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-01-03 16:09:41 +0400
commitd2e5f0c16ad60a7208fd371233e63b73c990ece2 (patch)
treec8d7913c537e4fbb076e1491f6f3e72d648a8391 /drivers/acpi/device_pm.c
parent11909ca1cf614f9396b17d366f9e3cfcba7b4a99 (diff)
downloadlinux-d2e5f0c16ad60a7208fd371233e63b73c990ece2.tar.xz
ACPI / PCI: Rework the setup and cleanup of device wakeup
Currently, the ACPI wakeup capability of PCI devices is set up in two different places, partially in acpi_pci_bind() where runtime wakeup is initialized and partially in platform_pci_wakeup_init(), where system wakeup is initialized. The cleanup is only done in acpi_pci_unbind() and it only covers runtime wakeup. Use the new .setup() and .cleanup() callbacks in struct acpi_bus_type to consolidate that code and do the setup and the cleanup each in one place. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Toshi Kani <toshi.kani@hp.com>
Diffstat (limited to 'drivers/acpi/device_pm.c')
-rw-r--r--drivers/acpi/device_pm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index f09dc987cf17..e4f6ac95595c 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -353,7 +353,7 @@ int acpi_pm_device_sleep_wake(struct device *dev, bool enable)
* acpi_dev_pm_get_node - Get ACPI device node for the given physical device.
* @dev: Device to get the ACPI node for.
*/
-static struct acpi_device *acpi_dev_pm_get_node(struct device *dev)
+struct acpi_device *acpi_dev_pm_get_node(struct device *dev)
{
acpi_handle handle = DEVICE_ACPI_HANDLE(dev);
struct acpi_device *adev;