DKMS make.log for phc-intel-0.3.2 for kernel 5.10.0-8-amd64 (x86_64)
So 22. Aug 12:57:16 UTC 2021
Preparing build area for phc-intel-0.3.2:
searching for patch directory... using ./inc/5.7
copying files
patching file phc-intel.c
Hunk #2 succeeded at 49 (offset 1 line).
Hunk #3 succeeded at 65 (offset 1 line).
Hunk #4 succeeded at 220 (offset 1 line).
Hunk #5 succeeded at 865 (offset 1 line).
Hunk #6 succeeded at 892 (offset 1 line).
Hunk #7 succeeded at 925 (offset 1 line).
SUCCESS. Build area ready.

make -C /lib/modules/5.10.0-8-amd64/build M=/var/lib/dkms/phc-intel/0.3.2/build modules
make[1]: Verzeichnis ?/usr/src/linux-headers-5.10.0-8-amd64? wird betreten
  CC [M]  /var/lib/dkms/phc-intel/0.3.2/build/phc-intel.o
In file included from /usr/src/linux-headers-5.10.0-8-common/include/linux/kconfig.h:7,
                 from <command-line>:
./include/generated/autoconf.h:777: warning: "CONFIG_ENABLE_MUST_CHECK" redefined
  777 | #define CONFIG_ENABLE_MUST_CHECK 1
      |
<command-line>: note: this is the location of the previous definition
/var/lib/dkms/phc-intel/0.3.2/build/phc-intel.c: In function ?acpi_cpufreq_boost_init?:
/var/lib/dkms/phc-intel/0.3.2/build/phc-intel.c:906:32: error: assignment to ?int (*)(struct cpufreq_policy *, int)? from incompatible pointer type ?int (*)(int)? [-Werror=incompatible-pointer-types]
  906 |  acpi_cpufreq_driver.set_boost = set_boost;
      |                                ^
cc1: some warnings being treated as errors
make[3]: *** [/usr/src/linux-headers-5.10.0-8-common/scripts/Makefile.build:284: /var/lib/dkms/phc-intel/0.3.2/build/phc-intel.o] Fehler 1
make[2]: *** [/usr/src/linux-headers-5.10.0-8-common/Makefile:1845: /var/lib/dkms/phc-intel/0.3.2/build] Fehler 2
make[1]: *** [/usr/src/linux-headers-5.10.0-8-common/Makefile:185: __sub-make] Fehler 2
make[1]: Verzeichnis ?/usr/src/linux-headers-5.10.0-8-amd64? wird verlassen
make: *** [Makefile:141: phc-intel.ko] Fehler 2