bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu7~20.04.1: bcmwl kernel module failed to build

[Ulrich Schulze]

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ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu7~20.04.1
ProcVersionSignature: Ubuntu 5.8.0-49.55~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-49-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
CasperMD5CheckResult: skip
DKMSKernelVersion: 5.11.0-37-generic
Date: Thu Sep 30 12:19:06 2021
DuplicateSignature: dkms:bcmwl-kernel-source:6.30.223.271+bdcom-0ubuntu7~20.04.1:/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:1662:6: error: implicit declaration of function ‘segment_eq’ [-Werror=implicit-function-declaration]
InstallationDate: Installed on 2021-04-07 (175 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
PackageVersion: 6.30.223.271+bdcom-0ubuntu7~20.04.1
Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.5
SourcePackage: bcmwl
Title: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu7~20.04.1: bcmwl kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)