bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu1~1.3: bcmwl kernel module failed to build

[guanhe]

guanhe@guanhe-Lenovo-G510:~/Downloads$ lsb_release -rd
Description: Ubuntu 20.04.1 LTS
Release: 20.04

dpkg -i bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu1~1.3_amd64.deb

cat /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/make.log
DKMS make.log for bcmwl-6.30.223.271+bdcom for kernel 5.8.0-41-generic (x86_64)
2021年 01月 31日 星期日 23:09:12 CST
make: Entering directory '/usr/src/linux-headers-5.8.0-41-generic'
CFG80211 API is prefered for this kernel version
Using CFG80211 API
  AR /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/built-in.a
  CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/shared/linux_osl.o
  CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.o
  CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_iw.o
  CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.o
/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c: In function ‘wl_dev_ioctl’:
/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:462:9: error: implicit declaration of function ‘get_ds’; did you mean ‘get_fs’? [-Werror=implicit-function-declaration]
  462 | set_fs(get_ds());
      | ^~~~~~
      | get_fs
/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:462:9: error: incompatible type for argument 1 of ‘set_fs’
  462 | set_fs(get_ds());

ProblemType: Package
DistroRelease: Ubuntu 20.04
Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu1~1.3
ProcVersionSignature: Ubuntu 5.8.0-41.46~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-41-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.12
Architecture: amd64
CasperMD5CheckResult: skip
DKMSKernelVersion: 5.8.0-41-generic
Date: Sun Jan 31 23:09:15 2021
DuplicateSignature: dkms:bcmwl-kernel-source:6.30.223.271+bdcom-0ubuntu1~1.3:/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:462:9: error: implicit declaration of function ‘get_ds’; did you mean ‘get_fs’? [-Werror=implicit-function-declaration]
InstallationDate: Installed on 2020-12-14 (48 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
PackageVersion: 6.30.223.271+bdcom-0ubuntu1~1.3
Python3Details: /usr/local/bin/python3.9, Python 3.9.1, unpackaged
PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4
RelatedPackageVersions:
 dpkg 1.19.7ubuntu3
 apt 2.0.2ubuntu0.2
SourcePackage: bcmwl
Title: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu1~1.3: bcmwl kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)