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d="scan'208";a="5452949" Received: from igk-lkp-server01.igk.intel.com (HELO 58ca8a381a5c) ([10.211.93.152]) by orviesa007.jf.intel.com with ESMTP; 30 Oct 2026 18:59:02 -0700 Received: from kbuild by 58ca8a381a5c with local (Exim 4.98.2) (envelope-from ) id 1xMyN1-000000005p9-2cR5; Sat, 31 Oct 2026 01:58:59 +0000 Date: Sat, 31 Oct 2026 02:58:30 +0100 From: kernel test robot To: "Chen-Yu Tsai" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [wens:sunxi-wip 22/36] sound/soc/sunxi/sun4i-codec.c:2129:35: warning: unused variable 'sun55i_codec_ch_vol_scale' Message-ID: <202610310223.7XZcyVgO-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: llvm@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list tree: https://git.kernel.org/pub/scm/linux/kernel/git/wens/linux.git sunxi-wip head: e8e10ee67982c55fd3900953641c680a2fbef1c6 commit: 26aaaa5549cb3eb3943ab92ffdfbe36a8eacda2e [22/36] ASoC: sun4i-codec: Support playback for A523 SoC family's audio codec config: arm-randconfig-2001-20261030 (https://download.01.org/0day-ci/archive/20261031/202610310223.7XZcyVgO-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261031/202610310223.7XZcyVgO-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/202610310223.7XZcyVgO-lkp@intel.com/ All warnings (new ones prefixed by >>): >> sound/soc/sunxi/sun4i-codec.c:2129:35: warning: unused variable 'sun55i_codec_ch_vol_scale' [-Wunused-const-variable] 2129 | static const DECLARE_TLV_DB_SCALE(sun55i_codec_ch_vol_scale, -11925, 75, 1); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/sound/tlv.h:22:31: note: expanded from macro 'DECLARE_TLV_DB_SCALE' 22 | #define DECLARE_TLV_DB_SCALE SNDRV_CTL_TLVD_DECLARE_DB_SCALE | ^ include/uapi/sound/tlv.h:55:15: note: expanded from macro 'SNDRV_CTL_TLVD_DECLARE_DB_SCALE' 55 | unsigned int name[] = { \ | ^~~~ 1 warning generated. vim +/sun55i_codec_ch_vol_scale +2129 sound/soc/sunxi/sun4i-codec.c 2126 2127 /* volume / mute controls */ 2128 static const DECLARE_TLV_DB_SCALE(sun55i_codec_dvol_scale, -7308, 116, 0); > 2129 static const DECLARE_TLV_DB_SCALE(sun55i_codec_ch_vol_scale, -11925, 75, 1); 2130 static const DECLARE_TLV_DB_SCALE(sun55i_codec_hp_vol_scale, -4200, 600, 0); 2131 static const DECLARE_TLV_DB_RANGE(sun55i_codec_lineout_vol_scale, 2132 0, 1, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1), 2133 2, 31, TLV_DB_SCALE_ITEM(-4350, 150, 0), 2134 ); 2135 static const char * const sun55i_codec_cpldo_volt_enum_text[] = { 2136 "0.9V", "1.0V", "1.1V", "1.2V" 2137 }; 2138 static SOC_ENUM_SINGLE_DECL(sun55i_codec_cpldo_volt_enum, SUN55I_CODEC_DAC, 2139 SUN55I_CODEC_DAC_CPLDO_VOLT, 2140 sun55i_codec_cpldo_volt_enum_text); 2141 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki