1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h
index 4d8acfe0d82a..23f7fa7243cb 100644
--- a/drivers/input/mouse/psmouse.h
+++ b/drivers/input/mouse/psmouse.h
@@ -69,6 +69,7 @@ enum psmouse_type {
 	PSMOUSE_BYD,
 	PSMOUSE_SYNAPTICS_SMBUS,
 	PSMOUSE_ELANTECH_SMBUS,
+	PSMOUSE_PIXART,
 	PSMOUSE_AUTO		/* This one should always be last */
 };
 
@@ -94,7 +95,7 @@ struct psmouse {
 	const char *vendor;
 	const char *name;
 	const struct psmouse_protocol *protocol;
-	unsigned char packet[8];
+	unsigned char packet[16];
 	unsigned char badbyte;
 	unsigned char pktcnt;
 	unsigned char pktsize;