From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Wed, 21 Jul 2010 03:25:35 +0000 (-0700)
Subject: Input: gamecon - reference correct input device in NES mode
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7b5d3312fbfbb21d2fc7de94e0db66cfdf8b0055;p=openwrt%2Fstaging%2Fblogic.git

Input: gamecon - reference correct input device in NES mode

We moved input devices from 'struct gc' to individial pads (struct
gc-pad), but gc_nes_process_packet() was still trying to use old
ones and crashing.

Cc: stable@kernel.org
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c
index fbd62abb66f9..a79f70844108 100644
--- a/drivers/input/joystick/gamecon.c
+++ b/drivers/input/joystick/gamecon.c
@@ -89,7 +89,6 @@ struct gc_pad {
 struct gc {
 	struct pardevice *pd;
 	struct gc_pad pads[GC_MAX_DEVICES];
-	struct input_dev *dev[GC_MAX_DEVICES];
 	struct timer_list timer;
 	int pad_count[GC_MAX];
 	int used;
@@ -387,7 +386,7 @@ static void gc_nes_process_packet(struct gc *gc)
 	for (i = 0; i < GC_MAX_DEVICES; i++) {
 
 		pad = &gc->pads[i];
-		dev = gc->dev[i];
+		dev = pad->dev;
 		s = gc_status_bit[i];
 
 		switch (pad->type) {