Input: xpad - remove unused function
[ Upstream commit
a6ed4a18ba6a6f5a01e024b9d221d6439bf6ca4c ]
There are two definitions of xpad_identify_controller(), one is used
when CONFIG_JOYSTICK_XPAD_LEDS is set, but the other one is empty
and never used, and we get a gcc warning about it:
drivers/input/joystick/xpad.c:1210:13: warning: 'xpad_identify_controller' defined but not used [-Wunused-function]
This removes the second definition.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes:
cae705baa40b ("Input: xpad - re-send LED command on present event")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>