From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A0B971097B for ; Tue, 16 Jan 2024 05:17:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="EWw1sbzb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705382262; x=1736918262; h=date:from:to:cc:subject:message-id:mime-version; bh=SgKiKbs4LMIuNGhYx1gn6EfRcrjIfKvNEf77nrfFNgM=; b=EWw1sbzbC+sKgz0RBHlWaSOOyCTULlvKFDlpoR/3yWWxxC93QbXlIbL9 w5vbgKucCAMT1615w9Q0TZmO/bdVz0XzXvr1KfcuQsIEN9+ybEOrEew86 kjRQtX1IuygJkqr7Z1E4z0+a3emqfBoVt5N9ofT36WZ9qq1mdsAxVYeV9 Xfv/GNKimqKmPk1veaRyx92nrZMbDAGcmIy/Bi4LxBOHnW7jXBJI+fzTv IRj3bNXPMKaEzRIL6iG8I+PaIHnx9u2zERGGnQcUI3Y0O/OeeBbOOcTzh P6mgZNqFut/6AuDKqqTADcVo2oOfRLjxWsBI5r6uzI4L01ie5WJJrOQ8B w==; X-IronPort-AV: E=McAfee;i="6600,9927,10954"; a="6852922" X-IronPort-AV: E=Sophos;i="6.04,198,1695711600"; d="scan'208";a="6852922" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2024 21:17:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10954"; a="957025011" X-IronPort-AV: E=Sophos;i="6.04,198,1695711600"; d="scan'208";a="957025011" Received: from lkp-server01.sh.intel.com (HELO 961aaaa5b03c) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 15 Jan 2024 21:17:39 -0800 Received: from kbuild by 961aaaa5b03c with local (Exim 4.96) (envelope-from ) id 1rPbpQ-00003y-2R; Tue, 16 Jan 2024 05:17:36 +0000 Date: Tue, 16 Jan 2024 13:17:07 +0800 From: kernel test robot To: Mark Brown Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: drivers/base/regmap/regmap-raw-ram.c:24:24: sparse: sparse: cast to restricted __be16 Message-ID: <202401161310.c6pnGfTT-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 052d534373b7ed33712a63d5e17b2b6cdbce84fd commit: 65dd2f671875b1d97b6fa9bcf7677f5e1c55f776 regmap: Provide a ram backed regmap with raw support date: 7 months ago config: x86_64-randconfig-123-20240106 (https://download.01.org/0day-ci/archive/20240116/202401161310.c6pnGfTT-lkp@intel.com/config) compiler: ClangBuiltLinux 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/20240116/202401161310.c6pnGfTT-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/202401161310.c6pnGfTT-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/base/regmap/regmap-raw-ram.c:24:24: sparse: sparse: cast to restricted __be16 >> drivers/base/regmap/regmap-raw-ram.c:26:24: sparse: sparse: cast to restricted __le16 vim +24 drivers/base/regmap/regmap-raw-ram.c 18 19 static unsigned int decode_reg(enum regmap_endian endian, const void *reg) 20 { 21 const u16 *r = reg; 22 23 if (endian == REGMAP_ENDIAN_BIG) > 24 return be16_to_cpu(*r); 25 else > 26 return le16_to_cpu(*r); 27 } 28 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki