From: giwoong.kim <giwoong.kim@samsung.com>
Date: Thu, 13 Sep 2012 12:28:12 +0000 (+0900)
Subject: [Title] using input_mt_report_slot_state func in usb touchscreen
X-Git-Tag: 2.2.1_release^2~88^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c8e5f93257eea3d9cd1407088f4563cb7dca48d;p=sdk%2Femulator%2Femulator-kernel.git

[Title] using input_mt_report_slot_state func in usb touchscreen
[Type] enhancement
[Module] Emulator / touch
[Priority] minor
[Jira#]
[Redmine#]
[Problem]
[Cause]
[Solution]
[TestCase]
---

diff --git a/drivers/maru/maru_usb_touchscreen.c b/drivers/maru/maru_usb_touchscreen.c
index 33d983a40d27..3f848e0ea4c8 100644
--- a/drivers/maru/maru_usb_touchscreen.c
+++ b/drivers/maru/maru_usb_touchscreen.c
@@ -93,8 +93,8 @@ static void emul_touchscreen_sys_irq(struct urb *urb)
     if (packet->state != 0)
     { /* pressed */
         input_mt_slot(input_dev, id);
-        input_report_abs(input_dev, ABS_MT_TRACKING_ID, id);
-        input_report_abs(input_dev, ABS_MT_TOUCH_MAJOR, 10);
+        input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, true);
+        input_report_abs(input_dev, ABS_MT_TOUCH_MAJOR, 5);
         input_report_abs(input_dev, ABS_MT_POSITION_X, packet->x);
         input_report_abs(input_dev, ABS_MT_POSITION_Y, packet->y);
         //printk(KERN_INFO "!!pressed x=%d, y=%d, z=%d",
@@ -103,7 +103,7 @@ static void emul_touchscreen_sys_irq(struct urb *urb)
     else
     { /* release */
         input_mt_slot(input_dev, id);
-        input_report_abs(input_dev, ABS_MT_TRACKING_ID, -1);
+        input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, false);
         //printk(KERN_INFO "!!released x=%d, y=%d, z=%d",
             //packet->x, packet->y, packet->z);
     }