From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F217C43334 for ; Tue, 12 Jul 2022 20:38:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231847AbiGLUim (ORCPT ); Tue, 12 Jul 2022 16:38:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232350AbiGLUig (ORCPT ); Tue, 12 Jul 2022 16:38:36 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1FBDF5F4D for ; Tue, 12 Jul 2022 13:38:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1657658315; x=1689194315; h=date:from:to:cc:subject:message-id:mime-version; bh=sDqUMNOCl+pBJGMmuUHlrvnXfXOlOt0p9VGdzPjfPHg=; b=BpXtFk+N9iKxRIlbeVJbRqImLX3v5VPY1GFxppDq7bTlcRdMMX0eGcdh VWvjKdEMhsHISzs90gP37Bv2wEepAXC5h/S4sk/ascY60bSRA+2N01BLg pxTawcAjlqICtN2Cq6MdqeFDUNNKEoRgOZgS99QymCaQeKlrofe0oOmV3 34HF8jb6p4SSHDCmMU7KCXOIIJSP4ofu+r0Ukbqfkh/9NYuoR2a/MmtZF CnEAlUeD2lDVe1uMAxZtu0FMEWEwAKstWbErNDlnIMA5BSUTHuUC86Zlm oOSo1/O9jDvDphiEMV1bfoJTPMxCD29/xzACnouZZDLWVGGi+eOkufZwv w==; X-IronPort-AV: E=McAfee;i="6400,9594,10406"; a="265449767" X-IronPort-AV: E=Sophos;i="5.92,266,1650956400"; d="scan'208";a="265449767" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jul 2022 13:38:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,266,1650956400"; d="scan'208";a="622654605" Received: from lkp-server02.sh.intel.com (HELO 8708c84be1ad) ([10.239.97.151]) by orsmga008.jf.intel.com with ESMTP; 12 Jul 2022 13:38:33 -0700 Received: from kbuild by 8708c84be1ad with local (Exim 4.95) (envelope-from ) id 1oBMeO-0002g3-Hh; Tue, 12 Jul 2022 20:38:32 +0000 Date: Wed, 13 Jul 2022 04:37:52 +0800 From: kernel test robot To: Arnd Bergmann Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: arch/arm/mach-omap1/devices.c:230:24: sparse: sparse: symbol 'omap_spi1' was not declared. Should it be static? Message-ID: <202207130452.LSMR6iix-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Stephen, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 72a8e05d4f66b5af7854df4490e3135168694b6b commit: 250c1a694ff304e5d69e74ab32755eddcc2b8f65 ARM: pxa: convert to multiplatform date: 9 weeks ago config: arm-randconfig-s031-20220712 (https://download.01.org/0day-ci/archive/20220713/202207130452.LSMR6iix-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=250c1a694ff304e5d69e74ab32755eddcc2b8f65 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 250c1a694ff304e5d69e74ab32755eddcc2b8f65 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash arch/arm/mach-iop32x/ arch/arm/mach-mmp/ arch/arm/mach-mv78xx0/ arch/arm/mach-omap1/ arch/arm/mach-orion5x/ arch/arm/mach-spear/ arch/arm/mm/ drivers/clk/spear/ drivers/isdn/hardware/mISDN/ drivers/net/ethernet/google/gve/ drivers/scsi/ drivers/usb/host/ sound/soc/codecs/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> arch/arm/mach-omap1/devices.c:230:24: sparse: sparse: symbol 'omap_spi1' was not declared. Should it be static? >> arch/arm/mach-omap1/devices.c:235:24: sparse: sparse: symbol 'omap_spi2' was not declared. Should it be static? >> arch/arm/mach-omap1/devices.c:245:37: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *[addressable] [toplevel] platform_data @@ got void [noderef] __iomem * @@ arch/arm/mach-omap1/devices.c:245:37: sparse: expected void *[addressable] [toplevel] platform_data arch/arm/mach-omap1/devices.c:245:37: sparse: got void [noderef] __iomem * arch/arm/mach-omap1/devices.c:249:37: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *[addressable] [toplevel] platform_data @@ got void [noderef] __iomem * @@ arch/arm/mach-omap1/devices.c:249:37: sparse: expected void *[addressable] [toplevel] platform_data arch/arm/mach-omap1/devices.c:249:37: sparse: got void [noderef] __iomem * -- >> arch/arm/mach-omap1/mcbsp.c:94:17: sparse: sparse: symbol 'omap7xx_mcbsp_res' was not declared. Should it be static? arch/arm/mach-omap1/mcbsp.c:171:17: sparse: sparse: symbol 'omap15xx_mcbsp_res' was not declared. Should it be static? >> arch/arm/mach-omap1/mcbsp.c:278:17: sparse: sparse: symbol 'omap16xx_mcbsp_res' was not declared. Should it be static? -- >> drivers/usb/host/ohci-omap.c:231:31: sparse: sparse: Using plain integer as NULL pointer drivers/usb/host/ohci-omap.c:353:56: sparse: sparse: Using plain integer as NULL pointer vim +/omap_spi1 +230 arch/arm/mach-omap1/devices.c c5c4dce45d7538 Cory Maccarrone 2010-01-08 229 c5c4dce45d7538 Cory Maccarrone 2010-01-08 @230 struct platform_device omap_spi1 = { c5c4dce45d7538 Cory Maccarrone 2010-01-08 231 .name = "omap1_spi100k", c5c4dce45d7538 Cory Maccarrone 2010-01-08 232 .id = 1, c5c4dce45d7538 Cory Maccarrone 2010-01-08 233 }; c5c4dce45d7538 Cory Maccarrone 2010-01-08 234 c5c4dce45d7538 Cory Maccarrone 2010-01-08 @235 struct platform_device omap_spi2 = { c5c4dce45d7538 Cory Maccarrone 2010-01-08 236 .name = "omap1_spi100k", c5c4dce45d7538 Cory Maccarrone 2010-01-08 237 .id = 2, c5c4dce45d7538 Cory Maccarrone 2010-01-08 238 }; c5c4dce45d7538 Cory Maccarrone 2010-01-08 239 c5c4dce45d7538 Cory Maccarrone 2010-01-08 240 static void omap_init_spi100k(void) c5c4dce45d7538 Cory Maccarrone 2010-01-08 241 { 028baad5221e5f Aaro Koskinen 2018-11-19 242 if (!cpu_is_omap7xx()) 028baad5221e5f Aaro Koskinen 2018-11-19 243 return; 028baad5221e5f Aaro Koskinen 2018-11-19 244 c5c4dce45d7538 Cory Maccarrone 2010-01-08 @245 omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff); c5c4dce45d7538 Cory Maccarrone 2010-01-08 246 if (omap_spi1.dev.platform_data) c5c4dce45d7538 Cory Maccarrone 2010-01-08 247 platform_device_register(&omap_spi1); c5c4dce45d7538 Cory Maccarrone 2010-01-08 248 c5c4dce45d7538 Cory Maccarrone 2010-01-08 249 omap_spi2.dev.platform_data = ioremap(OMAP7XX_SPI2_BASE, 0x7ff); c5c4dce45d7538 Cory Maccarrone 2010-01-08 250 if (omap_spi2.dev.platform_data) c5c4dce45d7538 Cory Maccarrone 2010-01-08 251 platform_device_register(&omap_spi2); c5c4dce45d7538 Cory Maccarrone 2010-01-08 252 } c5c4dce45d7538 Cory Maccarrone 2010-01-08 253 :::::: The code at line 230 was first introduced by commit :::::: c5c4dce45d7538ada6e9aac4cdb2909bc1cb28f6 omap1: Add 7xx clocks and pin muxes for SPI :::::: TO: Cory Maccarrone :::::: CC: Tony Lindgren -- 0-DAY CI Kernel Test Service https://01.org/lkp