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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2012-11-02 04:40:28 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2012-11-15 03:15:17 +0400
commitcd7bd02d319eb34fa33d1705cf63f64928643708 (patch)
tree2c50ce575464d56e15eff4fd72388066dbeb208c /drivers/acpi/sleep.c
parent86b3832c64b6d01092216d84dc6a6b300875d0bb (diff)
downloadlinux-cd7bd02d319eb34fa33d1705cf63f64928643708.tar.xz
ACPI / PM: Move runtime remote wakeup setup routine to device_pm.c
The ACPI function for setting up devices to do runtime remote wakeup is now located in drivers/acpi/sleep.c, but drivers/acpi/device_pm.c is a more logical place for it, so move it there. No functional changes should result from this modification. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/sleep.c')
-rw-r--r--drivers/acpi/sleep.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index fa20d0171887..241304ee4068 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -18,7 +18,6 @@
#include <linux/reboot.h>
#include <linux/acpi.h>
#include <linux/module.h>
-#include <linux/pm_runtime.h>
#include <asm/io.h>
@@ -708,44 +707,6 @@ int acpi_pm_device_sleep_state(struct device *dev, int *d_min_p, int d_max_in)
EXPORT_SYMBOL(acpi_pm_device_sleep_state);
#endif /* CONFIG_PM */
-#ifdef CONFIG_PM_RUNTIME
-/**
- * acpi_pm_device_run_wake - Enable/disable remote wakeup for given device.
- * @phys_dev: Device to enable/disable the platform to wake up.
- * @enable: Whether to enable or disable the wakeup functionality.
- *
- * Find the ACPI device object corresponding to @phys_dev and try to
- * enable/disable the GPE associated with it, so that it can generate
- * wakeup signals for the device in response to external (remote) events.
- */
-int acpi_pm_device_run_wake(struct device *phys_dev, bool enable)
-{
- struct acpi_device *dev;
- acpi_handle handle;
-
- if (!device_run_wake(phys_dev))
- return -EINVAL;
-
- handle = DEVICE_ACPI_HANDLE(phys_dev);
- if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &dev))) {
- dev_dbg(phys_dev, "ACPI handle has no context in %s!\n",
- __func__);
- return -ENODEV;
- }
-
- if (enable) {
- acpi_enable_wakeup_device_power(dev, ACPI_STATE_S0);
- acpi_enable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number);
- } else {
- acpi_disable_gpe(dev->wakeup.gpe_device, dev->wakeup.gpe_number);
- acpi_disable_wakeup_device_power(dev);
- }
-
- return 0;
-}
-EXPORT_SYMBOL(acpi_pm_device_run_wake);
-#endif /* CONFIG_PM_RUNTIME */
-
#ifdef CONFIG_PM_SLEEP
/**
* acpi_pm_device_sleep_wake - Enable or disable device to wake up the system.