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X-CSE-ConnectionGUID: Ad60FXidRdayQmFB1ae6bg== X-CSE-MsgGUID: DtWnklytQkS+N1uec4h3mw== X-IronPort-AV: E=McAfee;i="6800,10657,11707"; a="84091167" X-IronPort-AV: E=Sophos;i="6.21,302,1763452800"; d="scan'208";a="84091167" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Feb 2026 17:25:41 -0800 X-CSE-ConnectionGUID: dZEVgxKBQu25CKsW8FRAQA== X-CSE-MsgGUID: E9r7j119SJO4g6xM/6PyDg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,302,1763452800"; d="scan'208";a="219542249" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 20 Feb 2026 17:25:38 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vtbkV-000000014cC-1izw; Sat, 21 Feb 2026 01:25:35 +0000 Date: Sat, 21 Feb 2026 09:25:32 +0800 From: kernel test robot To: Priit Laes Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Priit Laes , Greg Kroah-Hartman , Dan Carpenter , Randy Dunlap , Artur Stupa , Abraham Samuel Adekunle , Navaneeth K , Rodrigo Gobbi , Yuvraj Singh Chauhan , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 11/11] staging: rtl8723bs: rtw_ieee80211: Reduce global symbols Message-ID: <202602210910.tUaMjS3m-lkp@intel.com> References: <20260220173104.2410217-1-plaes@plaes.org> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260220173104.2410217-1-plaes@plaes.org> Hi Priit, kernel test robot noticed the following build warnings: [auto build test WARNING on staging/staging-testing] url: https://github.com/intel-lab-lkp/linux/commits/Priit-Laes/staging-rtl8723bs-Remove-unused-BIT32-BIT36-definitions/20260221-013719 base: staging/staging-testing patch link: https://lore.kernel.org/r/20260220173104.2410217-1-plaes%40plaes.org patch subject: [PATCH 11/11] staging: rtl8723bs: rtw_ieee80211: Reduce global symbols config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260221/202602210910.tUaMjS3m-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260221/202602210910.tUaMjS3m-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/202602210910.tUaMjS3m-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/staging/rtl8723bs/core/rtw_ieee80211.c:19:17: warning: unused variable 'WPA_CIPHER_SUITE_WRAP' [-Wunused-const-variable] 19 | static const u8 WPA_CIPHER_SUITE_WRAP[] = { 0x00, 0x50, 0xf2, 3 }; | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/staging/rtl8723bs/core/rtw_ieee80211.c:27:17: warning: unused variable 'RSN_CIPHER_SUITE_WRAP' [-Wunused-const-variable] 27 | static const u8 RSN_CIPHER_SUITE_WRAP[] = { 0x00, 0x0f, 0xac, 3 }; | ^~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. vim +/WPA_CIPHER_SUITE_WRAP +19 drivers/staging/rtl8723bs/core/rtw_ieee80211.c 14 15 #define WPA_SELECTOR_LEN 4 16 static const u8 WPA_CIPHER_SUITE_NONE[] = { 0x00, 0x50, 0xf2, 0 }; 17 static const u8 WPA_CIPHER_SUITE_WEP40[] = { 0x00, 0x50, 0xf2, 1 }; 18 static const u8 WPA_CIPHER_SUITE_TKIP[] = { 0x00, 0x50, 0xf2, 2 }; > 19 static const u8 WPA_CIPHER_SUITE_WRAP[] = { 0x00, 0x50, 0xf2, 3 }; 20 static const u8 WPA_CIPHER_SUITE_CCMP[] = { 0x00, 0x50, 0xf2, 4 }; 21 static const u8 WPA_CIPHER_SUITE_WEP104[] = { 0x00, 0x50, 0xf2, 5 }; 22 23 #define RSN_SELECTOR_LEN 4 24 static const u8 RSN_CIPHER_SUITE_NONE[] = { 0x00, 0x0f, 0xac, 0 }; 25 static const u8 RSN_CIPHER_SUITE_WEP40[] = { 0x00, 0x0f, 0xac, 1 }; 26 static const u8 RSN_CIPHER_SUITE_TKIP[] = { 0x00, 0x0f, 0xac, 2 }; > 27 static const u8 RSN_CIPHER_SUITE_WRAP[] = { 0x00, 0x0f, 0xac, 3 }; 28 static const u8 RSN_CIPHER_SUITE_CCMP[] = { 0x00, 0x0f, 0xac, 4 }; 29 static const u8 RSN_CIPHER_SUITE_WEP104[] = { 0x00, 0x0f, 0xac, 5 }; 30 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki