---

yaml
---
r: 188055
b: refs/heads/master
c: 04b4b88
h: refs/heads/master
i:
  188053: cb7ce7b
  188051: 1da46d9
  188047: 18906ae
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4eb6f91b95e7618eae0103b6cba7c7f01f9d40f3
+refs/heads/master: 04b4b88cca0ebe3813b4b6f014fb6a0db380b137

trunk/drivers/input/mouse/appletouch.c

@@ -205,8 +205,8 @@ struct atp {
 	bool			overflow_warned;
 	int			x_old;		/* last reported x/y, */
 	int			y_old;		/* used for smoothing */
-	signed char		xy_cur[ATP_XSENSORS + ATP_YSENSORS];
-	signed char		xy_old[ATP_XSENSORS + ATP_YSENSORS];
+	u8			xy_cur[ATP_XSENSORS + ATP_YSENSORS];
+	u8			xy_old[ATP_XSENSORS + ATP_YSENSORS];
 	int			xy_acc[ATP_XSENSORS + ATP_YSENSORS];
 	int			idlecount;	/* number of empty packets */
 	struct work_struct	work;
@@ -531,7 +531,7 @@ static void atp_complete_geyser_1_2(struct urb *urb)
 
 	for (i = 0; i < ATP_XSENSORS + ATP_YSENSORS; i++) {
 		/* accumulate the change */
-		signed char change = dev->xy_old[i] - dev->xy_cur[i];
+		int change = dev->xy_old[i] - dev->xy_cur[i];
 		dev->xy_acc[i] -= change;
 
 		/* prevent down drifting */