Commit 64bebefc authored by Fu, Zhonghui's avatar Fu, Zhonghui Committed by Jiri Kosina

HID: enable hid device to suspend/resume asynchronously

Now, PM core supports asynchronous suspend/resume mode for devices
during system suspend/resume, and the power state transition of one
device may be completed in separate kernel thread. PM core ensures
all power state transition timing dependency between devices. This
patch enables hid devices to suspend/resume asynchronously. This
will take advantage of multicore and improve system suspend/resume
speed.
Signed-off-by: default avatarZhonghui Fu <zhonghui.fu@linux.intel.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 25364a9e
...@@ -2660,6 +2660,7 @@ struct hid_device *hid_allocate_device(void) ...@@ -2660,6 +2660,7 @@ struct hid_device *hid_allocate_device(void)
device_initialize(&hdev->dev); device_initialize(&hdev->dev);
hdev->dev.release = hid_device_release; hdev->dev.release = hid_device_release;
hdev->dev.bus = &hid_bus_type; hdev->dev.bus = &hid_bus_type;
device_enable_async_suspend(&hdev->dev);
hid_close_report(hdev); hid_close_report(hdev);
......
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