Can not disable parport0 creation

[Jim Pennino]

The system has a 2 port PCIe serial card which seems to be detected properly as setserial shows:

/dev/ttyS4, UART: 16850, Port: 0x30c0, IRQ: 19, Flags: low_latency
/dev/ttyS5, UART: 16850, Port: 0x30c8, IRQ: 19

There is no parallel hardware and the boot command line contains parport=0, yet dnesg shows:

[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-120-lowlatency root=UUID=87214c6c-80d1-49cd-9759-5084e5e39a64 ro pci=noaer parport=0 threadirqs
[ 0.060062] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-120-lowlatency root=UUID=87214c6c-80d1-49cd-9759-5084e5e39a64 ro pci=noaer parport=0 threadirqs
[ 16.467658] parport0: PC-style at 0x3100, irq 19 [PCSPP,TRISTATE]
[ 16.559777] lp0: using parport0 (interrupt-driven).

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-120-lowlatency 5.4.0-120.136
ProcVersionSignature: Ubuntu 5.4.0-120.136-lowlatency 5.4.189
Uname: Linux 5.4.0-120-lowlatency x86_64
NonfreeKernelModules: wl nvidia
ApportVersion: 2.20.11-0ubuntu27.24
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC2: jimp 4223 F.... pulseaudio
 /dev/snd/controlC1: jimp 4223 F.... pulseaudio
 /dev/snd/controlC0: jimp 4223 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: GNOME-Flashback:GNOME
Date: Tue Jun 21 10:57:29 2022
HibernationDevice: RESUME=UUID=90289c8f-5a00-46c4-8f1f-79dd26128f39
InstallationDate: Installed on 2016-08-05 (2145 days ago)
InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
MachineType: Gigabyte Technology Co., Ltd. B460MDS3HAC
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-120-lowlatency root=UUID=87214c6c-80d1-49cd-9759-5084e5e39a64 ro pci=noaer parport=0 threadirqs
RelatedPackageVersions:
 linux-restricted-modules-5.4.0-120-lowlatency N/A
 linux-backports-modules-5.4.0-120-lowlatency N/A
 linux-firmware 1.187.31
SourcePackage: linux
UpgradeStatus: Upgraded to focal on 2020-11-09 (589 days ago)
dmi.bios.date: 11/23/2021
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F5
dmi.board.asset.tag: Default string
dmi.board.name: B460M DS3H AC
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: Default string
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF5:bd11/23/2021:svnGigabyteTechnologyCo.,Ltd.:pnB460MDS3HAC:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB460MDS3HAC:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: B460 MB
dmi.product.name: B460MDS3HAC
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: Gigabyte Technology Co., Ltd.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.