From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) (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 9FA3D3CCEF; Wed, 20 Sep 2023 23:39:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1695253196; x=1726789196; h=date:from:to:cc:subject:message-id:mime-version; bh=UTR46IBrTkbQ0Ugvt+v5ysaDfs4jKCRtGqauY0gMI14=; b=E0zNZx8ei5kCbsP7Rjmt503R8DeWPOA9MHdy5WMyEEVYh7hmfOWGqg9w V/Zyd8JkJqzQxitol/Yz17KTQt4d3/I0bpvfx4cDzbRP9mW59xBtRxz3i MbkMF8fEnVJRdaIqIaZTVVeq3PhQwMTI6m1pz5Bv0O+8/ZeRndPEPKkn2 93xAN+Dj77U3l3SDJWpnmdz0e9iepf+veZ/NYYy94PDM2Ulj0B5QVEuSj 5PmSlSxp3+z7svigv+EGK/CXAi8jd3kcK5eUqY6WfhO0YJndlANpk/sV6 wS5RqwxQfcJnDYGCYFM2Pcz5mp6rpKiQw85BEb1lA7sQZueqfC4atjRRB A==; X-IronPort-AV: E=McAfee;i="6600,9927,10839"; a="384209301" X-IronPort-AV: E=Sophos;i="6.03,162,1694761200"; d="scan'208";a="384209301" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2023 16:35:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10839"; a="750146566" X-IronPort-AV: E=Sophos;i="6.03,162,1694761200"; d="scan'208";a="750146566" Received: from lkp-server02.sh.intel.com (HELO 9ef86b2655e5) ([10.239.97.151]) by fmsmga007.fm.intel.com with ESMTP; 20 Sep 2023 16:35:27 -0700 Received: from kbuild by 9ef86b2655e5 with local (Exim 4.96) (envelope-from ) id 1qj6j7-0009GU-04; Wed, 20 Sep 2023 23:35:25 +0000 Date: Thu, 21 Sep 2023 07:35:03 +0800 From: kernel test robot To: Richard Fitzgerald Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, alsa-devel@alsa-project.org, Takashi Iwai Subject: [tiwai-sound:for-next 36/38] sound/pci/hda/cirrus_scodec_test.c:151:60: error: initializer element is not a compile-time constant Message-ID: <202309210751.TXlnuEMF-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev 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/tiwai/sound.git for-next head: 72f6a13022f3bf16df305b75c32f95ece263a5ce commit: 2144833e7b41459fa2d52bb0676f0ab4920cf32c [36/38] ALSA: hda: cirrus_scodec: Add KUnit test config: hexagon-randconfig-r041-20211219 (https://download.01.org/0day-ci/archive/20230921/202309210751.TXlnuEMF-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230921/202309210751.TXlnuEMF-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/202309210751.TXlnuEMF-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from sound/pci/hda/cirrus_scodec_test.c:9: In file included from include/linux/gpio/driver.h:6: In file included from include/linux/irqchip/chained_irq.h:10: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __raw_readb(PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) ^ In file included from sound/pci/hda/cirrus_scodec_test.c:9: In file included from include/linux/gpio/driver.h:6: In file included from include/linux/irqchip/chained_irq.h:10: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) ^ In file included from sound/pci/hda/cirrus_scodec_test.c:9: In file included from include/linux/gpio/driver.h:6: In file included from include/linux/irqchip/chained_irq.h:10: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writeb(value, PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ >> sound/pci/hda/cirrus_scodec_test.c:151:60: error: initializer element is not a compile-time constant SOFTWARE_NODE_REFERENCE(&cirrus_scodec_test_gpio_swnode, gpio_num, 0); ^~~~~~~~ include/linux/property.h:291:37: note: expanded from macro 'SOFTWARE_NODE_REFERENCE' .nargs = ARRAY_SIZE(((u64[]){ 0, ##__VA_ARGS__ })) - 1, \ ^~~~~~~~~~~ include/linux/kernel.h:57:75: note: expanded from macro 'ARRAY_SIZE' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~ include/linux/compiler.h:231:59: note: expanded from macro '__must_be_array' #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) ^ include/linux/compiler_types.h:366:63: note: expanded from macro '__same_type' #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b)) ^ include/linux/build_bug.h:16:62: note: expanded from macro 'BUILD_BUG_ON_ZERO' #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) ^ 6 warnings and 1 error generated. vim +151 sound/pci/hda/cirrus_scodec_test.c 146 147 static void cirrus_scodec_test_set_gpio_ref_arg(struct software_node_ref_args *arg, 148 int gpio_num) 149 { 150 struct software_node_ref_args template = > 151 SOFTWARE_NODE_REFERENCE(&cirrus_scodec_test_gpio_swnode, gpio_num, 0); 152 153 *arg = template; 154 } 155 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki