---
name: "input_mt_report_finger_count"
section: "9"
platform: "linux"
package: "linux-manual-3.16"
version: "3.16.56-1+deb8u1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/input_mt_report_finger_count"
---

# input\_mt\_report\_finger\_count(9)

report contact count

## NAME

input\_mt\_report\_finger\_count - report contact count

## SYNOPSIS

**void input\_mt\_report\_finger\_count(struct input\_dev \*** *dev***, int** *count***);**

## ARGUMENTS

*dev*

input device with allocated MT slots

*count*

the number of contacts

## DESCRIPTION

Reports the contact count via BTN\_TOOL\_FINGER, BTN\_TOOL\_DOUBLETAP, BTN\_TOOL\_TRIPLETAP and BTN\_TOOL\_QUADTAP.

The input core ensures only the KEY events already setup for this device will produce output.

## COPYRIGHT