From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 EF1673EFD04; Thu, 28 May 2026 13:09:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779973800; cv=none; b=ddkSLMQ58WWRb3gD1Q0RUP8u35R7eoMOggHj4xxCjCT7JeZ+02aAuLibxy/E9ZZtOyesD5uMprAT1KJT069gn42D6wxu342SqGJpqHiiG75o43oQv9xCynOmMFAcYITzL7ZV2JhILsLhUYn+GwThHs5JO7BaYx1Gs/mHpDcwSY8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779973800; c=relaxed/simple; bh=M4GHMGyh8NthM4VVBxzPmfqsz7fLmnq5IxpVMD3tP0I=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=p2/Zl0M2f2+EVq0Qf2+Bzq/Ol0G7E/ldZi1RnJZtVriK5nzHyFsJH45XD6UfJ0afUpcPvcSl6hXXRbKx161VwvCgdjgUG+jX3WzZ78l6wu8R2RXa9Piv8PiS/iVCEiw2ct+wgAR4Y8RGbxNf8VvaOzDkXa4qYLF+GVHY231jsJI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FScYaL+n; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FScYaL+n" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21A771F000E9; Thu, 28 May 2026 13:09:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779973798; bh=r0QrpkQCV7e0TWVW6fG/E9wzE1TJ4SiymmotkEZ+8oA=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=FScYaL+nQtn59lt3XFAAA9o4Yg6kEl4brpFw1LEWS7IHxDUz4mtHZtTtzkom60O/I CkE+aQiTiJHwB3PdgrJ3kjmvauHOSobrvqXYrhhhhXyK7BA+MkznIG/BU2DyQtkFKR Lr3Y8UgujM5kp9B11rrCi5LFCc+kWInO+/aNjtG5B2Aa7xo7HyNgXnEwbxFJn4SEnS x31KCBgSewijLLjX6s4w2feHYNefrNyuvrdKt1sntsxdpMpZYXUpgPDDrqVfW55S0B r6eF+hFt6UGOJqgXbtviEa1MkTylc8TVYTV+kTRSYpzYCirZM9pbLqd5MBhHhNC7g8 qAonuPStPCxVA== Date: Thu, 28 May 2026 14:09:47 +0100 From: Jonathan Cameron To: kernel test robot Cc: David Lechner , Jyoti Bhayana , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Maxime Coquelin , Alexandre Torgue , Benson Leung , Guenter Roeck , oe-kbuild-all@lists.linux.dev, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, chrome-platform@lists.linux.dev Subject: Re: [PATCH] iio: pressure: cros_ec_baro: simplify timestamp channel definition Message-ID: <20260528140947.12c73152@jic23-huawei> In-Reply-To: <202605281432.a64fe4iY-lkp@intel.com> References: <20260525014654.2399354-1-dlechner@baylibre.com> <202605281432.a64fe4iY-lkp@intel.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit On Thu, 28 May 2026 14:40:51 +0800 kernel test robot wrote: > Hi David, > > kernel test robot noticed the following build errors: > For the record, this is a side effect of some email trouble David had. It's meant to be in a series with the patch that makes that macro a compound literal. > [auto build test ERROR on jic23-iio/togreg] > [also build test ERROR on linus/master v7.1-rc5 next-20260527] > [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/David-Lechner/iio-pressure-cros_ec_baro-simplify-timestamp-channel-definition/20260525-134550 > base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg > patch link: https://lore.kernel.org/r/20260525014654.2399354-1-dlechner%40baylibre.com > patch subject: [PATCH] iio: pressure: cros_ec_baro: simplify timestamp channel definition > config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20260528/202605281432.a64fe4iY-lkp@intel.com/config) > compiler: m68k-linux-gcc (GCC) 15.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260528/202605281432.a64fe4iY-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/202605281432.a64fe4iY-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > In file included from include/linux/iio/buffer.h:10, > from drivers/iio/pressure/cros_ec_baro.c:9: > drivers/iio/pressure/cros_ec_baro.c: In function 'cros_ec_baro_probe': > >> include/linux/iio/iio.h:356:38: error: expected expression before '{' token > 356 | #define IIO_CHAN_SOFT_TIMESTAMP(_si) { \ > | ^ > drivers/iio/pressure/cros_ec_baro.c:174:20: note: in expansion of macro 'IIO_CHAN_SOFT_TIMESTAMP' > 174 | *channel = IIO_CHAN_SOFT_TIMESTAMP(1); > | ^~~~~~~~~~~~~~~~~~~~~~~ > > > vim +356 include/linux/iio/iio.h > > 00c5f80c2fad53 include/linux/iio/iio.h Peter Rosin 2016-11-08 355 > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 @356 #define IIO_CHAN_SOFT_TIMESTAMP(_si) { \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 357 .type = IIO_TIMESTAMP, \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 358 .channel = -1, \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 359 .scan_index = _si, \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 360 .scan_type = { \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 361 .sign = 's', \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 362 .realbits = 64, \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 363 .storagebits = 64, \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 364 }, \ > 07d4655b410a4d include/linux/iio/iio.h Jonathan Cameron 2013-11-12 365 } > 1d892719e70e47 drivers/staging/iio/iio.h Jonathan Cameron 2011-05-18 366 > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki