diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-02-18 15:09:21 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-07-01 21:02:57 -0700 |
| commit | 84060ea3e0b6294abde57b85502ccf9fa65f94de (patch) | |
| tree | 188aa1385d05f01fb4572134da63e02842df37d7 | |
| parent | a8353b632eb0fa95fe89086e0ac83e550d3c2c42 (diff) | |
Input: evdev - switch matching to EV_SYN
Each input device has EV_SYN capability. This is enforced by the input
core which sets this capability bit unconditionally in
input_register_device().
Switch evdev matching from declaring non-zero id->driver_info to match
on EV_SYN so that special handling can be removed from
input_match_device() and "driver_info" field can be removed from
input_device_id structure.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/evdev.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index b5cbb57ee5f6..90ff6be85cf4 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -1408,8 +1408,12 @@ static void evdev_disconnect(struct input_handle *handle) } static const struct input_device_id evdev_ids[] = { - { .driver_info = 1 }, /* Matches all devices */ - { }, /* Terminating zero entry */ + { + /* Matches all devices */ + .flags = INPUT_DEVICE_ID_MATCH_EVBIT, + .evbit = { BIT_MASK(EV_SYN) }, + }, + { } /* Terminating zero entry */ }; MODULE_DEVICE_TABLE(input, evdev_ids); |