V4L/DVB (10939): ir-kbd-i2c: Prevent general protection fault on rmmod
The removal of the timer which polls the infrared input is racy.
Replacing the timer with a delayed work solves the problem.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 00fa57e..07963d7 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -14,8 +14,7 @@
/* Used to avoid fast repeating */
unsigned char old;
- struct work_struct work;
- struct timer_list timer;
+ struct delayed_work work;
char phys[32];
int (*get_key)(struct IR_i2c*, u32*, u32*);
};
