diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-02 01:40:28 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 00:15:17 +0100 |
| commit | cd7bd02d319eb34fa33d1705cf63f64928643708 (patch) | |
| tree | 2c50ce575464d56e15eff4fd72388066dbeb208c /drivers/acpi/sleep.c | |
| parent | ACPI / PM: Move device power state selection routine to device_pm.c (diff) | |
| download | linux-cd7bd02d319eb34fa33d1705cf63f64928643708.tar.xz linux-cd7bd02d319eb34fa33d1705cf63f64928643708.zip | |
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.c | 39 |
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. |