fix xz compression

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

alsa-sof-firmware.spec

@@ -2,6 +2,7 @@
 # in the end package are expected.
 %define _binaries_in_noarch_packages_terminate_build   0
 %global _firmwarepath  /usr/lib/firmware
+%global _xz_opts -9 --check=crc32
 
 %global sof_ver 2.0
 #global sof_ver_pre rc1
@@ -13,7 +14,7 @@
 Summary:        Firmware and topology files for Sound Open Firmware project
 Name:           alsa-sof-firmware
 Version:        %{sof_ver}
-Release:        2%{?sof_ver_rel}%{?dist}
+Release:        3%{?sof_ver_rel}%{?dist}
 # See later in the spec for a breakdown of licensing
 License:        BSD
 URL:            https://github.com/thesofproject/sof-bin
@@ -55,7 +56,7 @@ rm -rf firmware/intel/sof-tplg/sof-imx8*
 rm -rf firmware/intel/sof-tplg/sof-mt8*
 
 # use xz compression
-find -P firmware/intel/sof -type f -name "*.ri" -exec xz -z9 {} \;
+find -P firmware/intel/sof -type f -name "*.ri" -exec xz -z %{_xz_opts} {} \;
 for f in $(find -P firmware/intel/sof -type l -name "*.ri"); do \
   l=$(readlink "${f}"); \
   d=$(dirname "${f}"); \
@@ -65,7 +66,7 @@ for f in $(find -P firmware/intel/sof -type l -name "*.ri"); do \
   ln -svf "${l}.xz" "${b}.xz"; \
   popd; \
 done
-find -P firmware/intel/sof-tplg  -type f -name "*.tplg" -exec xz -z9 {} \;
+find -P firmware/intel/sof-tplg  -type f -name "*.tplg" -exec xz -z %{_xz_opts} {} \;
 
 %build
 # SST topology files (not SOF related, but it's a Intel hw support
@@ -73,7 +74,7 @@ find -P firmware/intel/sof-tplg  -type f -name "*.tplg" -exec xz -z9 {} \;
 alsatplg -c /usr/share/alsa/topology/hda-dsp/skl_hda_dsp_generic-tplg.conf \
          -o firmware/skl_hda_dsp_generic-tplg.bin
 # use xz compression
-xz -z9 firmware/*.bin
+xz -z %{_xz_opts} firmware/*.bin
 chmod 0644 firmware/*.bin.xz
 
 %install
@@ -118,6 +119,9 @@ if st and st.type == "link" then
 end
 
 %changelog
+* Fri Feb  4 2022 Jaroslav Kysela <perex@perex.cz> - 2.0-3
+- Use CRC32 for the xz compression
+
 * Thu Jan 27 2022 Jaroslav Kysela <perex@perex.cz> - 2.0-2
 - Update to v2.0
 - Use xz compression