[PATCH v2 3/4] input: synaptics - change default width value of cr48 sensors

From: Gabriele Mazzotta
Date: Mon Jan 05 2015 - 17:29:36 EST


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 918a727..5008e8c 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -910,7 +910,7 @@ 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:
--
2.1.4

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