[PATCH 5/6] Input: evdev - Enable runtime PM of the evdev input handler
From: Tomeu Vizoso <hidden>
Date: 2015-03-31 16:16:03
Also in:
linux-input, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
So ancestor devices can remain runtime-suspended when the system goes into a sleep state, they and all of their descendant devices need to have runtime PM enabled. Signed-off-by: Tomeu Vizoso <redacted> --- drivers/input/evdev.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index a18f41b..3d60c20 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c@@ -26,6 +26,7 @@ #include <linux/major.h> #include <linux/device.h> #include <linux/cdev.h> +#include <linux/pm_runtime.h> #include "input-compat.h" enum evdev_clock_type {
@@ -1201,6 +1202,8 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev, if (error) goto err_cleanup_evdev; + pm_runtime_enable(&evdev->dev); + return 0; err_cleanup_evdev:
--
2.3.4