tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: f9a6bea131849702d591d18d5c8b8a0eda6f62b3 commit: 9958d85968ed2df4b704105fd2a9c3669eb9cd97 [10163/11653] ASoC: Use device_get_match_data() config: xtensa-randconfig-r035-20230401 (https://download.01.org/0day-ci/archive/20231012/202310121802.CDAGVdF2-lkp@xxxxxxxxx/config) compiler: xtensa-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231012/202310121802.CDAGVdF2-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310121802.CDAGVdF2-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> sound/soc/rockchip/rockchip_i2s_tdm.c:1315:34: warning: 'rockchip_i2s_tdm_match' defined but not used [-Wunused-const-variable=] 1315 | static const struct of_device_id rockchip_i2s_tdm_match[] = { | ^~~~~~~~~~~~~~~~~~~~~~ vim +/rockchip_i2s_tdm_match +1315 sound/soc/rockchip/rockchip_i2s_tdm.c 081068fd641403 Nicolas Frattaroli 2021-10-01 1314 081068fd641403 Nicolas Frattaroli 2021-10-01 @1315 static const struct of_device_id rockchip_i2s_tdm_match[] = { 081068fd641403 Nicolas Frattaroli 2021-10-01 1316 { .compatible = "rockchip,px30-i2s-tdm", .data = &px30_i2s_soc_data }, 081068fd641403 Nicolas Frattaroli 2021-10-01 1317 { .compatible = "rockchip,rk1808-i2s-tdm", .data = &rk1808_i2s_soc_data }, 081068fd641403 Nicolas Frattaroli 2021-10-01 1318 { .compatible = "rockchip,rk3308-i2s-tdm", .data = &rk3308_i2s_soc_data }, 081068fd641403 Nicolas Frattaroli 2021-10-01 1319 { .compatible = "rockchip,rk3568-i2s-tdm", .data = &rk3568_i2s_soc_data }, c619bd4268ff98 Nicolas Frattaroli 2022-10-25 1320 { .compatible = "rockchip,rk3588-i2s-tdm" }, 081068fd641403 Nicolas Frattaroli 2021-10-01 1321 { .compatible = "rockchip,rv1126-i2s-tdm", .data = &rv1126_i2s_soc_data }, 081068fd641403 Nicolas Frattaroli 2021-10-01 1322 {}, 081068fd641403 Nicolas Frattaroli 2021-10-01 1323 }; 081068fd641403 Nicolas Frattaroli 2021-10-01 1324 :::::: The code at line 1315 was first introduced by commit :::::: 081068fd641403994f0505e6b91e021d3925f348 ASoC: rockchip: add support for i2s-tdm controller :::::: TO: Nicolas Frattaroli <frattaroli.nicolas@xxxxxxxxx> :::::: CC: Mark Brown <broonie@xxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki