tp-smapi-dkms FTBS with linux 6.5 in Mantic

[Andrea Righi]

[Impact]

/var/lib/dkms/tp_smapi/0.43/build/thinkpad_ec.c:94:42: error: macro "DEFINE_SEMAPHORE" requires 2 arguments, but only 1 given
   94 | static DEFINE_SEMAPHORE(thinkpad_ec_mutex);
      | ^
In file included from /var/lib/dkms/tp_smapi/0.43/build/thinkpad_ec.c:45:

[Test case]

 $ sudo apt install tp-smapi-dkms

[Fix]

Change tp-smapi-dkms code to support the new linux 6.5 ABI for the DEFINE_SEMAPHORE() macro.

[Regression potential]

We may experience regressions in Thinkpad laptop using the tp-smapi-dkms driver, especially with the new kernel 6.5.

ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: tp-smapi-dkms 0.43-1ubuntu1
ProcVersionSignature: User Name 6.5.0-4.4-generic 6.5.0
Uname: Linux 6.5.0-4-generic x86_64
NonfreeKernelModules: zfs
ApportVersion: 2.27.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: unknown
CloudArchitecture: x86_64
CloudBuildName: server
CloudID: nocloud
CloudName: unknown
CloudPlatform: nocloud
CloudSerial: 20230823
CloudSubPlatform: config-disk (/dev/vdb)
Date: Tue Sep 5 12:02:42 2023
ProcEnviron:
 LANG=C.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
SourcePackage: tp-smapi
UpgradeStatus: No upgrade log present (probably fresh install)

[Andrea Righi (arighi)]

debdiff in attach allows to build tp-smapi-dkms with linux 6.5.