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X-CSE-ConnectionGUID: 1ZUQjl0+TpurHN1elSaZGQ== X-CSE-MsgGUID: mRizUtpJT3iPi8HsqMOztQ== X-IronPort-AV: E=McAfee;i="6800,10657,11864"; a="86583598" X-IronPort-AV: E=Sophos;i="6.25,204,1779174000"; d="scan'208";a="86583598" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Aug 2026 03:08:57 -0700 X-CSE-ConnectionGUID: 19G+FDNlSgOzp3KOeC/TYg== X-CSE-MsgGUID: mRGUw9QjSgKsTBU3kXOVvA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,204,1779174000"; d="scan'208";a="284849611" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 04 Aug 2026 02:58:40 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wrBuv-000000009bx-2r6i; Tue, 04 Aug 2026 09:58:37 +0000 Date: Tue, 04 Aug 2026 17:57:57 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: drivers/phy/mediatek/phy-mtk-dp.c:334:18: error: incompatible pointer to integer conversion initializing 'u16' (aka 'unsigned short') with an expression of type 'const u16[4]' (aka 'const unsigned short[4]') Message-ID: <202608041721.5FoNeDGF-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: :::::: :::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/AngeloGioacchino-Del-Regno/dt-bindings-phy-Document-MT8195-and-MT8196-DisplayPort-PHYs/20260803-214632, commit: ace28f75ebdee148cda44a230458044917223727" :::::: BCC: lkp@intel.com CC: llvm@lists.linux.dev CC: oe-kbuild-all@lists.linux.dev TO: AngeloGioacchino Del Regno CC: 0day robot tree: https://github.com/intel-lab-lkp/linux/commits/AngeloGioacchino-Del-Regno/dt-bindings-phy-Document-MT8195-and-MT8196-DisplayPort-PHYs/20260803-214632 head: d33b28885557c8205bb5bc4e8a6566b3c4711e15 commit: ace28f75ebdee148cda44a230458044917223727 phy: phy-mtk-dp: Migrate register offsets to SoC specific pdata date: 20 hours ago :::::: branch date: 20 hours ago :::::: commit date: 20 hours ago config: x86_64-buildonly-randconfig-006-20260804 (https://download.01.org/0day-ci/archive/20260804/202608041721.5FoNeDGF-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/20260804/202608041721.5FoNeDGF-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/r/202608041721.5FoNeDGF-lkp@intel.com/ All error/warnings (new ones prefixed by >>): >> drivers/phy/mediatek/phy-mtk-dp.c:334:18: error: incompatible pointer to integer conversion initializing 'u16' (aka 'unsigned short') with an expression of type 'const u16[4]' (aka 'const unsigned short[4]') [-Wint-conversion] 334 | .off_dig_lane = (const u16[]) { 0x1100, 0x1200, 0x1300, 0x1400 }, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/phy/mediatek/phy-mtk-dp.c:334:18: warning: suggest braces around initialization of subobject [-Wmissing-braces] 334 | .off_dig_lane = (const u16[]) { 0x1100, 0x1200, 0x1300, 0x1400 }, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | { } >> drivers/phy/mediatek/phy-mtk-dp.c:334:18: error: initializer element is not a compile-time constant 334 | .off_dig_lane = (const u16[]) { 0x1100, 0x1200, 0x1300, 0x1400 }, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 2 errors generated. vim +334 drivers/phy/mediatek/phy-mtk-dp.c 6a23afad443a8e0 Markus Schneider-Pargmann 2022-06-24 331 ace28f75ebdee14 AngeloGioacchino Del Regno 2026-07-07 332 static const struct mtk_dp_phy_pdata mt8195_dp_phy_data = { ace28f75ebdee14 AngeloGioacchino Del Regno 2026-07-07 333 .off_dig_glb = 0x1000, ace28f75ebdee14 AngeloGioacchino Del Regno 2026-07-07 @334 .off_dig_lane = (const u16[]) { 0x1100, 0x1200, 0x1300, 0x1400 }, ace28f75ebdee14 AngeloGioacchino Del Regno 2026-07-07 335 .regs_dig_glb = mt8195_phy_dig_glb_regs, ace28f75ebdee14 AngeloGioacchino Del Regno 2026-07-07 336 .regs_dig_lane = mt8195_phy_dig_lane_regs, ace28f75ebdee14 AngeloGioacchino Del Regno 2026-07-07 337 }; ace28f75ebdee14 AngeloGioacchino Del Regno 2026-07-07 338 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki