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 5FFC1C25B0E for ; Fri, 12 Aug 2022 11:08:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234441AbiHLLIq (ORCPT ); Fri, 12 Aug 2022 07:08:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232003AbiHLLIm (ORCPT ); Fri, 12 Aug 2022 07:08:42 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16444A8CE5 for ; Fri, 12 Aug 2022 04:08:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660302522; x=1691838522; h=date:from:to:cc:subject:message-id:mime-version; bh=4ktXzE5RQq0eGiQ1PdlQTV7GNdfQqf9bXxcMzZPMB48=; b=IpKqqJjmw+/lyX2cd6MRaoc2iRbCOx2vkba/Wr4pta7iHuvGdukT94MD 55KWahgRGVCG6Alv08G0W6zF1gy984e7xnm+CUtyJaxyC/WU6aBR0nsja RaAGHn28uGr68Uf8OMrieerbKLlJrGYNFaof2Ueql/G/UQTtduECVGQGB UnvYG1WUFG6SdAORpJ+NWK31kjEYqMfXWlUe8lYo4ujl37sBZMOvqBuEw xYRkDRM7Q2PxZ5sFGMERV63e1XFPM1OT+POpNIMCHTrQNyPrCAO22iIC9 I7f3ht1OLcrtsJRJKokFt9UqTQnfDWMgOEdI5FIWdjVxDunURDk6hd4Id A==; X-IronPort-AV: E=McAfee;i="6400,9594,10436"; a="271348061" X-IronPort-AV: E=Sophos;i="5.93,231,1654585200"; d="scan'208";a="271348061" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2022 04:08:41 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,231,1654585200"; d="scan'208";a="638864363" Received: from lkp-server02.sh.intel.com (HELO 8745164cafc7) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 12 Aug 2022 04:08:40 -0700 Received: from kbuild by 8745164cafc7 with local (Exim 4.96) (envelope-from ) id 1oMSWt-0000Sg-2B; Fri, 12 Aug 2022 11:08:39 +0000 Date: Fri, 12 Aug 2022 19:08:25 +0800 From: kernel test robot To: Arnd Bergmann Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: arch/arm/mach-mmp/devices.c:262:17: sparse: sparse: symbol 'pxa168_u2o_resources' was not declared. Should it be static? Message-ID: <202208121852.EWOy4J0A-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: 7ebfc85e2cd7b08f518b526173e9a33b56b3913b commit: 09f6b27d5ddd9ad0ec096d1b0f8decdacc70f0f8 ARM: dove: multiplatform support date: 4 months ago config: arm-randconfig-s041-20220812 (https://download.01.org/0day-ci/archive/20220812/202208121852.EWOy4J0A-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0 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=09f6b27d5ddd9ad0ec096d1b0f8decdacc70f0f8 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 09f6b27d5ddd9ad0ec096d1b0f8decdacc70f0f8 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash arch/arm/mach-mmp/ arch/arm/mach-socfpga/ drivers/usb/gadget/udc/ 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-mmp/devices.c:241:17: sparse: sparse: symbol 'pxa168_usb_phy_resources' was not declared. Should it be static? >> arch/arm/mach-mmp/devices.c:262:17: sparse: sparse: symbol 'pxa168_u2o_resources' was not declared. Should it be static? -- >> arch/arm/mach-socfpga/pm.c:75:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const * @@ got void [noderef] __iomem *[assigned] suspend_ocram_base @@ arch/arm/mach-socfpga/pm.c:75:25: sparse: expected void const * arch/arm/mach-socfpga/pm.c:75:25: sparse: got void [noderef] __iomem *[assigned] suspend_ocram_base >> arch/arm/mach-socfpga/pm.c:75:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const * @@ got void [noderef] __iomem *[assigned] suspend_ocram_base @@ arch/arm/mach-socfpga/pm.c:75:25: sparse: expected void const * arch/arm/mach-socfpga/pm.c:75:25: sparse: got void [noderef] __iomem *[assigned] suspend_ocram_base >> arch/arm/mach-socfpga/pm.c:75:25: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void * @@ got void [noderef] __iomem *[assigned] suspend_ocram_base @@ arch/arm/mach-socfpga/pm.c:75:25: sparse: expected void * arch/arm/mach-socfpga/pm.c:75:25: sparse: got void [noderef] __iomem *[assigned] suspend_ocram_base -- >> drivers/usb/gadget/udc/atmel_usba_udc.c:1314:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] status @@ got restricted __le16 [usertype] @@ drivers/usb/gadget/udc/atmel_usba_udc.c:1314:32: sparse: expected unsigned short [usertype] status drivers/usb/gadget/udc/atmel_usba_udc.c:1314:32: sparse: got restricted __le16 [usertype] drivers/usb/gadget/udc/atmel_usba_udc.c:1317:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] status @@ got restricted __le16 [usertype] @@ drivers/usb/gadget/udc/atmel_usba_udc.c:1317:32: sparse: expected unsigned short [usertype] status drivers/usb/gadget/udc/atmel_usba_udc.c:1317:32: sparse: got restricted __le16 [usertype] >> drivers/usb/gadget/udc/atmel_usba_udc.c:1328:40: sparse: sparse: invalid assignment: |= >> drivers/usb/gadget/udc/atmel_usba_udc.c:1328:40: sparse: left side has type unsigned short >> drivers/usb/gadget/udc/atmel_usba_udc.c:1328:40: sparse: right side has type restricted __le16 vim +/pxa168_u2o_resources +262 arch/arm/mach-mmp/devices.c a225daf72ee788 Lubomir Rintel 2018-11-28 260 3524080826c289 Arnd Bergmann 2014-03-12 261 #if IS_ENABLED(CONFIG_USB_MV_UDC) 75b1bdf51c4b5c Neil Zhang 2012-05-03 @262 struct resource pxa168_u2o_resources[] = { 75b1bdf51c4b5c Neil Zhang 2012-05-03 263 /* regbase */ 75b1bdf51c4b5c Neil Zhang 2012-05-03 264 [0] = { 75b1bdf51c4b5c Neil Zhang 2012-05-03 265 .start = PXA168_U2O_REGBASE + U2x_CAPREGS_OFFSET, 75b1bdf51c4b5c Neil Zhang 2012-05-03 266 .end = PXA168_U2O_REGBASE + USB_REG_RANGE, 75b1bdf51c4b5c Neil Zhang 2012-05-03 267 .flags = IORESOURCE_MEM, 75b1bdf51c4b5c Neil Zhang 2012-05-03 268 .name = "capregs", 75b1bdf51c4b5c Neil Zhang 2012-05-03 269 }, 75b1bdf51c4b5c Neil Zhang 2012-05-03 270 /* phybase */ 75b1bdf51c4b5c Neil Zhang 2012-05-03 271 [1] = { 75b1bdf51c4b5c Neil Zhang 2012-05-03 272 .start = PXA168_U2O_PHYBASE, 75b1bdf51c4b5c Neil Zhang 2012-05-03 273 .end = PXA168_U2O_PHYBASE + USB_PHY_RANGE, 75b1bdf51c4b5c Neil Zhang 2012-05-03 274 .flags = IORESOURCE_MEM, 75b1bdf51c4b5c Neil Zhang 2012-05-03 275 .name = "phyregs", 75b1bdf51c4b5c Neil Zhang 2012-05-03 276 }, 75b1bdf51c4b5c Neil Zhang 2012-05-03 277 [2] = { 75b1bdf51c4b5c Neil Zhang 2012-05-03 278 .start = IRQ_PXA168_USB1, 75b1bdf51c4b5c Neil Zhang 2012-05-03 279 .end = IRQ_PXA168_USB1, 75b1bdf51c4b5c Neil Zhang 2012-05-03 280 .flags = IORESOURCE_IRQ, 75b1bdf51c4b5c Neil Zhang 2012-05-03 281 }, 75b1bdf51c4b5c Neil Zhang 2012-05-03 282 }; 75b1bdf51c4b5c Neil Zhang 2012-05-03 283 :::::: The code at line 262 was first introduced by commit :::::: 75b1bdf51c4b5c383296de2df9ad83b1b8dd287f ARM: mmp: add usb device support for PXA910 :::::: TO: Neil Zhang :::::: CC: Haojian Zhuang -- 0-DAY CI Kernel Test Service https://01.org/lkp