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X-CSE-ConnectionGUID: VzENwuWgQB2I5GNRVdqzRg== X-CSE-MsgGUID: 0xD68kIPT7qzo9/DQn63BQ== X-IronPort-AV: E=McAfee;i="6800,10657,11899"; a="92950332" X-IronPort-AV: E=Sophos;i="6.25,268,1779174000"; d="scan'208";a="92950332" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2026 01:10:24 -0700 X-CSE-ConnectionGUID: YUxZ63t9S5Oqcmmjh1yNNw== X-CSE-MsgGUID: 8F5/s4+tQ2Oj+pUv4xixtQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,268,1779174000"; d="scan'208";a="270408504" Received: from lkp-server01.sh.intel.com (HELO dff15f1b2031) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 08 Sep 2026 01:10:23 -0700 Received: from kbuild by dff15f1b2031 with local (Exim 4.98.2) (envelope-from ) id 1x3quJ-000000001s3-23EL; Tue, 08 Sep 2026 08:10:19 +0000 Date: Tue, 08 Sep 2026 16:09:30 +0800 From: kernel test robot To: Laurent Pinchart Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [pinchartl:rcar/x5h/vsp 1/1] drivers/media/platform/renesas/rcar-fcp.c:263:14: warning: cast to smaller integer type 'enum rcar_fcp_type' from 'const void *' Message-ID: <202609081526.zHnaqSx0-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git rcar/x5h/vsp head: a92cff87bfdad91d6a30df052c342a23849c1f40 commit: a92cff87bfdad91d6a30df052c342a23849c1f40 [1/1] v4l: rcar-fcp: Check device revision at probe time config: riscv-allyesconfig (https://download.01.org/0day-ci/archive/20260908/202609081526.zHnaqSx0-lkp@intel.com/config) compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 2362eeb5f75560740146975e9eabe84c6bd25a0d) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260908/202609081526.zHnaqSx0-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/202609081526.zHnaqSx0-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/media/platform/renesas/rcar-fcp.c:263:14: warning: cast to smaller integer type 'enum rcar_fcp_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] 263 | fcp->type = (enum rcar_fcp_type)device_get_match_data(&pdev->dev); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. vim +263 drivers/media/platform/renesas/rcar-fcp.c 252 253 static int rcar_fcp_probe(struct platform_device *pdev) 254 { 255 struct rcar_fcp_device *fcp; 256 int ret; 257 258 fcp = devm_kzalloc(&pdev->dev, sizeof(*fcp), GFP_KERNEL); 259 if (fcp == NULL) 260 return -ENOMEM; 261 262 fcp->dev = &pdev->dev; > 263 fcp->type = (enum rcar_fcp_type)device_get_match_data(&pdev->dev); 264 265 fcp->base = devm_platform_ioremap_resource(pdev, 0); 266 if (IS_ERR(fcp->base)) 267 return PTR_ERR(fcp->base); 268 269 dma_set_max_seg_size(fcp->dev, UINT_MAX); 270 271 pm_runtime_enable(&pdev->dev); 272 ret = pm_runtime_get_sync(&pdev->dev); 273 if (ret < 0) 274 goto error_pm_disable; 275 276 ret = rcar_fcp_setup(fcp); 277 if (ret < 0) 278 goto error_pm_put; 279 280 pm_runtime_put(&pdev->dev); 281 282 mutex_lock(&fcp_lock); 283 list_add_tail(&fcp->list, &fcp_devices); 284 mutex_unlock(&fcp_lock); 285 286 platform_set_drvdata(pdev, fcp); 287 288 return 0; 289 290 error_pm_put: 291 pm_runtime_put(&pdev->dev); 292 error_pm_disable: 293 pm_runtime_disable(&pdev->dev); 294 return ret; 295 } 296 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki