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Message-Id: <1457391064-6660-259-git-send-email-kamal@canonical.com>
Date: Mon, 7 Mar 2016 14:50:49 -0800
From: Kamal Mostafa <kamal@...onical.com>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org,
kernel-team@...ts.ubuntu.com
Cc: Arnd Bergmann <arnd@...db.de>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 4.2.y-ckt 258/273] Input: xpad - remove unused function
4.2.8-ckt5 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Arnd Bergmann <arnd@...db.de>
commit a6ed4a18ba6a6f5a01e024b9d221d6439bf6ca4c upstream.
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@...db.de>
Fixes: cae705baa40b ("Input: xpad - re-send LED command on present event")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
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 f8850f9..38fd7b7 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -1005,7 +1005,6 @@ 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
--
2.7.0
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