Input: docs: add more details on the use of BTN_TOOL
authorBenjamin Tissoires <benjamin.tissoires@redhat.com>
Thu, 3 Feb 2022 14:32:26 +0000 (15:32 +0100)
committerJiri Kosina <jkosina@suse.cz>
Tue, 1 Mar 2022 14:46:03 +0000 (15:46 +0100)
commit42764f97e6ebf1ff518c83e4a36395fddf7a6085
tree5acb6267b649b390af18c89979532166cf8283b0
parent5c20000a4756f57c824e3045c978ef19136a676d
Input: docs: add more details on the use of BTN_TOOL

The HID core stack used to be very relaxed considering the BTN_TOOL_*
usage. With the recent commits, we should now enforce to have only one
tool at a time, meaning that we can now express that requirement in the
docs.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Ping Cheng <ping.cheng@wacom.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Documentation/input/event-codes.rst