From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/drivers/input/mouse/focaltech.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/input/mouse/focaltech.c b/kernel/drivers/input/mouse/focaltech.c
index 6fd5fff..c74b990 100644
--- a/kernel/drivers/input/mouse/focaltech.c
+++ b/kernel/drivers/input/mouse/focaltech.c
@@ -202,8 +202,8 @@
state->pressed = packet[0] >> 7;
finger1 = ((packet[0] >> 4) & 0x7) - 1;
if (finger1 < FOC_MAX_FINGERS) {
- state->fingers[finger1].x += (char)packet[1];
- state->fingers[finger1].y += (char)packet[2];
+ state->fingers[finger1].x += (s8)packet[1];
+ state->fingers[finger1].y += (s8)packet[2];
} else {
psmouse_err(psmouse, "First finger in rel packet invalid: %d\n",
finger1);
@@ -218,8 +218,8 @@
*/
finger2 = ((packet[3] >> 4) & 0x7) - 1;
if (finger2 < FOC_MAX_FINGERS) {
- state->fingers[finger2].x += (char)packet[4];
- state->fingers[finger2].y += (char)packet[5];
+ state->fingers[finger2].x += (s8)packet[4];
+ state->fingers[finger2].y += (s8)packet[5];
}
}
--
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