My touchpad is not being detected at kernal level.

I run the command-
less /proc/bus/input/devices

Nowhere in the output My touchpad was mentioned.Hence I am using mouse to click now and touchpad does not work.

Here is the output of the above command look like this.This is a small piece of output.

I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input5
U: Uniq=
H: Handlers=sysrq kbd event3 leds
B: PROP=0
B: EV=120013
B: KEY=1100f02902000 8380307cf910f001 feffffdfffefffff fffffffffffffffe
B: MSC=10
B: LED=7

I: Bus=0003 Vendor=3938 Product=1031 Version=0110
N: Name="MOSART Semi. 2.4G Wireless Mouse"
P: Phys=usb-0000:00:14.0-2/input0
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:3938:1031.0001/input/input6
U: Uniq=
H: Handlers=mouse0 event4
B: PROP=0
B: EV=17
B: KEY=1f0000 0 0 0 0
B: REL=1943
B: MSC=10

This has happened after updating the ubuntu i suppose.
Please fix this.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.0.0-32-generic 5.0.0-32.34~18.04.2
ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21
Uname: Linux 5.0.0-32-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.8
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Nov 1 10:20:53 2019
InstallationDate: Installed on 2019-04-26 (188 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
SourcePackage: linux-signed-hwe
UpgradeStatus: No upgrade log present (probably fresh install)