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X-CSE-ConnectionGUID: NoYCOYRYQ/mj1iVOKjN6kw== X-CSE-MsgGUID: ROSaVf4DRdexzEplJcfQ5A== X-IronPort-AV: E=McAfee;i="6800,10657,11735"; a="85432067" X-IronPort-AV: E=Sophos;i="6.23,130,1770624000"; d="scan'208";a="85432067" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Mar 2026 10:17:54 -0700 X-CSE-ConnectionGUID: eg5eFVTnRFWKwUhWwlxEqw== X-CSE-MsgGUID: AK2DuZynSo2PSCIX2yoAPw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,130,1770624000"; d="scan'208";a="246375759" Received: from lkp-server01.sh.intel.com (HELO ba623fe84fe1) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 20 Mar 2026 10:17:52 -0700 Received: from kbuild by ba623fe84fe1 with local (Exim 4.98.2) (envelope-from ) id 1w3dTp-000000000D7-2SCd; Fri, 20 Mar 2026 17:17:49 +0000 Date: Sat, 21 Mar 2026 01:17:38 +0800 From: kernel test robot To: Daniel Baluta Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Mathieu Poirier Subject: drivers/remoteproc/imx_dsp_rproc.c:668:20: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202603210118.PhZohwTv-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0e4f8f1a3d081e834be5fd0a62bdb2554fadd307 commit: a84a1e21c0678032f1185173f816cbb500a87877 remoteproc: imx_dsp_rproc: Fix multiple start/stop operations date: 3 months ago config: arm-randconfig-r111-20260320 (https://download.01.org/0day-ci/archive/20260321/202603210118.PhZohwTv-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.4.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260321/202603210118.PhZohwTv-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/202603210118.PhZohwTv-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/remoteproc/imx_dsp_rproc.c:653:12: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *va @@ got void [noderef] __iomem * @@ drivers/remoteproc/imx_dsp_rproc.c:653:12: sparse: expected void *va drivers/remoteproc/imx_dsp_rproc.c:653:12: sparse: got void [noderef] __iomem * >> drivers/remoteproc/imx_dsp_rproc.c:668:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *io_addr @@ got void *va @@ drivers/remoteproc/imx_dsp_rproc.c:668:20: sparse: expected void volatile [noderef] __iomem *io_addr drivers/remoteproc/imx_dsp_rproc.c:668:20: sparse: got void *va vim +668 drivers/remoteproc/imx_dsp_rproc.c 664 665 static int imx_dsp_rproc_mem_release(struct rproc *rproc, 666 struct rproc_mem_entry *mem) 667 { > 668 iounmap(mem->va); 669 670 return 0; 671 } 672 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki