Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Tue, 2 May 2023 23:13:06 +0800
From:   kernel test robot <lkp@intel.com>
To:     Shenghao Ding <13916275206@139.com>, broonie@kernel.org,
        lgirdwood@gmail.com, perex@perex.cz,
        pierre-louis.bossart@linux.intel.com
Cc:     llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
        kevin-lu@ti.com, shenghao-ding@ti.com, alsa-devel@alsa-project.org,
        linux-kernel@vger.kernel.org, x1077012@ti.com, peeyush@ti.com,
        navada@ti.com, gentuser@gmail.com,
        Shenghao Ding <13916275206@139.com>
Subject: Re: [PATCH v1 4/5] ASoC: tas2781: Add tas2781 driver
Message-ID: <202305022338.ZA1okoZW-lkp@intel.com>
References: <20230502053254.27085-1-13916275206@139.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20230502053254.27085-1-13916275206@139.com>
Precedence: bulk

Hi Shenghao,

kernel test robot noticed the following build errors:

[auto build test ERROR on broonie-sound/for-next]
[also build test ERROR on tiwai-sound/for-next tiwai-sound/for-linus linus/master v6.3 next-20230428]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Shenghao-Ding/ASoC-dt-bindings-Add-tas2781-amplifier/20230502-133533
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
patch link:    https://lore.kernel.org/r/20230502053254.27085-1-13916275206%40139.com
patch subject: [PATCH v1 4/5] ASoC: tas2781: Add tas2781 driver
config: s390-randconfig-r025-20230501 (https://download.01.org/0day-ci/archive/20230502/202305022338.ZA1okoZW-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project b1465cd49efcbc114a75220b153f5a055ce7911f)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install s390 cross compiling tool for clang build
        # apt-get install binutils-s390x-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/2ce0b86d1a6546d78dc4151d98a67537b8cc8669
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Shenghao-Ding/ASoC-dt-bindings-Add-tas2781-amplifier/20230502-133533
        git checkout 2ce0b86d1a6546d78dc4151d98a67537b8cc8669
        # save the config file
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=s390 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=s390 

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202305022338.ZA1okoZW-lkp@intel.com/

All error/warnings (new ones prefixed by >>):

   In file included from sound/soc/codecs/tas2781-i2c.c:24:
   In file included from include/linux/of_gpio.h:14:
   In file included from include/linux/gpio/driver.h:6:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/s390/include/asm/io.h:75:
   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/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
   #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
                                                             ^
   include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
   #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
                                                        ^
   In file included from sound/soc/codecs/tas2781-i2c.c:24:
   In file included from include/linux/of_gpio.h:14:
   In file included from include/linux/gpio/driver.h:6:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/s390/include/asm/io.h:75:
   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/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
   #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
                                                             ^
   include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
   #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
                                                        ^
   In file included from sound/soc/codecs/tas2781-i2c.c:24:
   In file included from include/linux/of_gpio.h:14:
   In file included from include/linux/gpio/driver.h:6:
   In file included from include/linux/irq.h:20:
   In file included from include/linux/io.h:13:
   In file included from arch/s390/include/asm/io.h:75:
   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);
                                                         ~~~~~~~~~~ ^
   include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           readsb(PCI_IOBASE + addr, buffer, count);
                  ~~~~~~~~~~ ^
   include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           readsw(PCI_IOBASE + addr, buffer, count);
                  ~~~~~~~~~~ ^
   include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           readsl(PCI_IOBASE + addr, buffer, count);
                  ~~~~~~~~~~ ^
   include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           writesb(PCI_IOBASE + addr, buffer, count);
                   ~~~~~~~~~~ ^
   include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           writesw(PCI_IOBASE + addr, buffer, count);
                   ~~~~~~~~~~ ^
   include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
           writesl(PCI_IOBASE + addr, buffer, count);
                   ~~~~~~~~~~ ^
>> sound/soc/codecs/tas2781-i2c.c:40:34: warning: unused variable 'tasdevice_of_match' [-Wunused-const-variable]
   static const struct of_device_id tasdevice_of_match[] = {
                                    ^
   13 warnings generated.
--
   s390x-linux-ld: DWARF error: could not find abbrev number 48
>> sound/soc/codecs/tas2781-lib.o:(.rodata+0x0): multiple definition of `dvc_tlv'; s390x-linux-ld: DWARF error: could not find abbrev number 9338
   drivers/firmware/ti/tasdevice-fmw.o:(.rodata+0x2a0): first defined here
>> s390x-linux-ld: sound/soc/codecs/tas2781-lib.o:(.rodata+0x20): multiple definition of `amp_vol_tlv'; drivers/firmware/ti/tasdevice-fmw.o:(.rodata+0x2c0): first defined here
   s390x-linux-ld: DWARF error: could not find abbrev number 1109429
>> sound/soc/codecs/tas2781-i2c.o:(.rodata+0x20): multiple definition of `dvc_tlv'; drivers/firmware/ti/tasdevice-fmw.o:(.rodata+0x2a0): first defined here
   s390x-linux-ld: sound/soc/codecs/tas2781-i2c.o:(.rodata+0x40): multiple definition of `amp_vol_tlv'; drivers/firmware/ti/tasdevice-fmw.o:(.rodata+0x2c0): first defined here

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests