tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git pending-fixes head: 609939ebb81cc404d3b90ce94838f6edb5c599ed commit: 9b3c22ab3929672b117f5c46d718692abb65da0b [243/269] ALSA: hda/realtek: Fix build error without CONFIG_PM config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20240502/202405021426.kd3Wut93-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240502/202405021426.kd3Wut93-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/202405021426.kd3Wut93-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> sound/pci/hda/patch_realtek.c:7207:13: warning: 'alc287_s4_power_gpio3_default' defined but not used [-Wunused-function] 7207 | static void alc287_s4_power_gpio3_default(struct hda_codec *codec) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/alc287_s4_power_gpio3_default +7207 sound/pci/hda/patch_realtek.c 1e707769df0727 Kailang Yang 2024-04-30 7206 1e707769df0727 Kailang Yang 2024-04-30 @7207 static void alc287_s4_power_gpio3_default(struct hda_codec *codec) 1e707769df0727 Kailang Yang 2024-04-30 7208 { 1e707769df0727 Kailang Yang 2024-04-30 7209 if (is_s4_suspend(codec)) { 1e707769df0727 Kailang Yang 2024-04-30 7210 alc_write_coef_idx(codec, 0x10, 0x8806); /* Change MLK to GPIO3 */ 1e707769df0727 Kailang Yang 2024-04-30 7211 alc_write_coefex_idx(codec, 0x5a, 0x00, 0x554f); /* write gpio3 as default value */ 1e707769df0727 Kailang Yang 2024-04-30 7212 } 1e707769df0727 Kailang Yang 2024-04-30 7213 } 1e707769df0727 Kailang Yang 2024-04-30 7214 :::::: The code at line 7207 was first introduced by commit :::::: 1e707769df072757bdcafab158bb159ead73daa4 ALSA: hda/realtek - Set GPIO3 to default at S4 state for Thinkpad with ALC1318 :::::: TO: Kailang Yang <kailang@xxxxxxxxxxx> :::::: CC: Takashi Iwai <tiwai@xxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
