[PATCH v4 3/4] input: synaptics - change default width value of cr48 sensors

[Gabriele Mazzotta]

The minimum value these sensors can report is 4, so this should be the
value used when W is not reporting the width.

Signed-off-by: Gabriele Mazzotta <gabriele.mzt@xxxxxxxxx>
---
 drivers/input/mouse/synaptics.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index ba321e7..27a091b 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -1032,7 +1032,7 @@ static void synaptics_process_packet(struct psmouse *psmouse)
 
 	if (hw.z > 0 && hw.x > 1) {
 		num_fingers = 1;
-		finger_width = 5;
+		finger_width = 4;
 		if (SYN_CAP_EXTENDED(priv->capabilities)) {
 			switch (hw.w) {
 			case 0 ... 1:
-- 
2.8.0.rc3