Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] input: xpad: remove unused function | Date | Mon, 25 Jan 2016 16:30:41 +0100 |
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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") --- drivers/input/joystick/xpad.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 6727954ab74b..e8a84d12b7ff 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -1207,7 +1207,6 @@ static void xpad_led_disconnect(struct usb_xpad *xpad) #else static int xpad_led_probe(struct usb_xpad *xpad) { return 0; } static void xpad_led_disconnect(struct usb_xpad *xpad) { } -static void xpad_identify_controller(struct usb_xpad *xpad) { } #endif static int xpad_start_input(struct usb_xpad *xpad) -- 2.7.0
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