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X-CSE-ConnectionGUID: fMIkzfQATSuiiiC3bQZq5g== X-CSE-MsgGUID: cqI75ltjT1Sub/k811g0Xw== X-IronPort-AV: E=McAfee;i="6800,10657,11914"; a="1481283" X-IronPort-AV: E=Sophos;i="6.27,119,1787036400"; d="scan'208";a="1481283" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa115.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2026 21:33:28 -0700 X-CSE-ConnectionGUID: U5kyPlrRTOyLaEnfDIvoFw== X-CSE-MsgGUID: CIks3rG3Say75ey3L0S3MA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,119,1787036400"; d="scan'208";a="271747055" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 23 Sep 2026 21:33:26 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x9b99-00000000ID0-1qFS; Thu, 24 Sep 2026 04:33:23 +0000 Date: Thu, 24 Sep 2026 12:32:39 +0800 From: kernel test robot To: Mehmet Fide Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linus Walleij , Bartosz Golaszewski Subject: [linux-next:master 7345/8910] include/linux/pinctrl/consumer.h:110:10: error: use of undeclared identifier 'ENOTSUPP' Message-ID: <202609241240.61Hz5rix-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: a8c591ed6b672915e0be57843f943a2a723aff40 commit: b44aec87658e5d1882503ad1208ebf0b052f0ac0 [7345/8910] pinctrl: make the CONFIG_PINCTRL=n gpio config stubs return -ENOTSUPP config: i386-buildonly-randconfig-1002-20260924 (https://download.01.org/0day-ci/archive/20260924/202609241240.61Hz5rix-lkp@intel.com/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260924/202609241240.61Hz5rix-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202609241240.61Hz5rix-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:8: >> include/linux/pinctrl/consumer.h:110:10: error: use of undeclared identifier 'ENOTSUPP' 110 | return -ENOTSUPP; | ^~~~~~~~ include/linux/pinctrl/consumer.h:117:10: error: use of undeclared identifier 'ENOTSUPP' 117 | return -ENOTSUPP; | ^~~~~~~~ In file included from sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:10: In file included from sound/soc/mediatek/mt8186/mt8186-afe-common.h:11: In file included from include/sound/soc.h:26: In file included from include/sound/ac97_codec.h:17: In file included from include/sound/pcm.h:14: In file included from include/linux/poll.h:10: In file included from include/linux/fs.h:5: In file included from include/linux/fs/super.h:5: In file included from include/linux/fs/super_types.h:13: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:98:11: warning: array index 3 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds] 98 | return (set->sig[3] | set->sig[2] | | ^ ~ arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here 24 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:10: In file included from sound/soc/mediatek/mt8186/mt8186-afe-common.h:11: In file included from include/sound/soc.h:26: In file included from include/sound/ac97_codec.h:17: In file included from include/sound/pcm.h:14: In file included from include/linux/poll.h:10: In file included from include/linux/fs.h:5: In file included from include/linux/fs/super.h:5: In file included from include/linux/fs/super_types.h:13: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:98:25: warning: array index 2 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds] 98 | return (set->sig[3] | set->sig[2] | | ^ ~ arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here 24 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:10: In file included from sound/soc/mediatek/mt8186/mt8186-afe-common.h:11: In file included from include/sound/soc.h:26: In file included from include/sound/ac97_codec.h:17: In file included from include/sound/pcm.h:14: In file included from include/linux/poll.h:10: In file included from include/linux/fs.h:5: In file included from include/linux/fs/super.h:5: In file included from include/linux/fs/super_types.h:13: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:114:11: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds] 114 | return (set1->sig[3] == set2->sig[3]) && | ^ ~ arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here 24 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:10: In file included from sound/soc/mediatek/mt8186/mt8186-afe-common.h:11: In file included from include/sound/soc.h:26: In file included from include/sound/ac97_codec.h:17: In file included from include/sound/pcm.h:14: In file included from include/linux/poll.h:10: In file included from include/linux/fs.h:5: In file included from include/linux/fs/super.h:5: In file included from include/linux/fs/super_types.h:13: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:114:27: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds] 114 | return (set1->sig[3] == set2->sig[3]) && | ^ ~ arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here 24 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:10: In file included from sound/soc/mediatek/mt8186/mt8186-afe-common.h:11: In file included from include/sound/soc.h:26: In file included from include/sound/ac97_codec.h:17: In file included from include/sound/pcm.h:14: In file included from include/linux/poll.h:10: In file included from include/linux/fs.h:5: In file included from include/linux/fs/super.h:5: In file included from include/linux/fs/super_types.h:13: In file included from include/linux/percpu-rwsem.h:7: In file included from include/linux/rcuwait.h:6: In file included from include/linux/sched/signal.h:6: include/linux/signal.h:115:5: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds] 115 | (set1->sig[2] == set2->sig[2]) && | ^ ~ arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here 24 | unsigned long sig[_NSIG_WORDS]; | ^ In file included from sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:10: In file included from sound/soc/mediatek/mt8186/mt8186-afe-common.h:11: In file included from include/sound/soc.h:26: In file included from include/sound/ac97_codec.h:17: In file included from include/sound/pcm.h:14: vim +/ENOTSUPP +110 include/linux/pinctrl/consumer.h 105 106 static inline int 107 pinctrl_gpio_get_config(struct gpio_chip *gc, unsigned int offset, 108 unsigned long *config) 109 { > 110 return -ENOTSUPP; 111 } 112 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki