moonjuice/kernel_arpi
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Input: add input_device_enabled()

Browse Source 
A helper function for drivers to decide if the device is used or not.
A lockdep check is introduced as inspecting ->users should be done under
input device's mutex.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Link: https://lore.kernel.org/r/20200608112211.12125-2-andrzej.p@collabora.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Andrzej Pietrasiewicz
2020-10-04 21:15:46 -07:00
committed by Dmitry Torokhov
parent c1b46cd4df
commit 39be39ceff
2 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/input.h
View File

@@ -502,6 +502,8 @@ bool input_match_device_id(const struct input_dev *dev,
void input_enable_softrepeat(struct input_dev *dev, int delay, int period);
bool input_device_enabled(struct input_dev *dev);
extern struct class input_class;
/**