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a="89408905" X-IronPort-AV: E=Sophos;i="6.27,95,1787036400"; d="scan'208";a="89408905" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Sep 2026 02:15:08 -0700 X-CSE-ConnectionGUID: wrEQaj/IRIK1FR1ltkMI+g== X-CSE-MsgGUID: a5DtEWIBS46svakReqNbbQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,95,1787036400"; d="scan'208";a="276824137" Received: from lkp-server01.sh.intel.com (HELO a3e91e2cf319) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 10 Sep 2026 02:15:06 -0700 Received: from kbuild by a3e91e2cf319 with local (Exim 4.98.2) (envelope-from ) id 1x4as4-000000001bg-1OcY; Thu, 10 Sep 2026 09:15:04 +0000 Date: Thu, 10 Sep 2026 17:14:30 +0800 From: kernel test robot To: Arnd Bergmann Cc: oe-kbuild-all@lists.linux.dev, linux-arm-kernel@lists.infradead.org, arm@kernel.org Subject: [soc:board-remove-7.3 251/294] drivers/leds/leds-da9052.c:104:14: error: dereferencing pointer to incomplete type 'struct da9052_pdata' Message-ID: <202609101731.1CkBqWZb-lkp@intel.com> User-Agent: s-nail v14.9.25 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260910_021509_620548_52F99478 X-CRM114-Status: GOOD ( 12.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git board-remove-7.3 head: 3ac93c1e700558259ea604f7d4f37e26820fba15 commit: 05a9b51265a88cf5d2951982f66d5e5ee799d719 [251/294] leds: remove platform data based probing config: parisc-randconfig-r134-20260910 (https://download.01.org/0day-ci/archive/20260910/202609101731.1CkBqWZb-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 8.5.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260910/202609101731.1CkBqWZb-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/202609101731.1CkBqWZb-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/leds/leds-da9052.c: In function 'da9052_led_probe': >> drivers/leds/leds-da9052.c:104:14: error: dereferencing pointer to incomplete type 'struct da9052_pdata' pled = pdata->pled; ^~ drivers/leds/leds-da9052.c: In function 'da9052_led_remove': drivers/leds/leds-da9052.c:168:14: error: dereferencing pointer to incomplete type 'struct da9052_pdata' pled = pdata->pled; ^~ vim +104 drivers/leds/leds-da9052.c 5ba736311bf6fe David Dajun Chen 2012-05-29 87 98ea1ea20cb709 Bill Pemberton 2012-11-19 88 static int da9052_led_probe(struct platform_device *pdev) 5ba736311bf6fe David Dajun Chen 2012-05-29 89 { 5ba736311bf6fe David Dajun Chen 2012-05-29 90 struct da9052_pdata *pdata; 5ba736311bf6fe David Dajun Chen 2012-05-29 91 struct da9052 *da9052; 5ba736311bf6fe David Dajun Chen 2012-05-29 92 struct led_platform_data *pled; 5ba736311bf6fe David Dajun Chen 2012-05-29 93 struct da9052_led *led = NULL; 5ba736311bf6fe David Dajun Chen 2012-05-29 94 int error = -ENODEV; 5ba736311bf6fe David Dajun Chen 2012-05-29 95 int i; 5ba736311bf6fe David Dajun Chen 2012-05-29 96 5ba736311bf6fe David Dajun Chen 2012-05-29 97 da9052 = dev_get_drvdata(pdev->dev.parent); 87aae1ea82f93f Jingoo Han 2013-07-30 98 pdata = dev_get_platdata(da9052->dev); 5ba736311bf6fe David Dajun Chen 2012-05-29 99 if (pdata == NULL) { 5ba736311bf6fe David Dajun Chen 2012-05-29 100 dev_err(&pdev->dev, "No platform data\n"); 5ba736311bf6fe David Dajun Chen 2012-05-29 101 goto err; 5ba736311bf6fe David Dajun Chen 2012-05-29 102 } 5ba736311bf6fe David Dajun Chen 2012-05-29 103 5ba736311bf6fe David Dajun Chen 2012-05-29 @104 pled = pdata->pled; 5ba736311bf6fe David Dajun Chen 2012-05-29 105 if (pled == NULL) { 5ba736311bf6fe David Dajun Chen 2012-05-29 106 dev_err(&pdev->dev, "No platform data for LED\n"); 5ba736311bf6fe David Dajun Chen 2012-05-29 107 goto err; 5ba736311bf6fe David Dajun Chen 2012-05-29 108 } 5ba736311bf6fe David Dajun Chen 2012-05-29 109 a86854d0c599b3 Kees Cook 2018-06-12 110 led = devm_kcalloc(&pdev->dev, a86854d0c599b3 Kees Cook 2018-06-12 111 pled->num_leds, sizeof(struct da9052_led), 5ba736311bf6fe David Dajun Chen 2012-05-29 112 GFP_KERNEL); 0c9a03b68511da Xiubo Li 2014-05-07 113 if (!led) { 5ba736311bf6fe David Dajun Chen 2012-05-29 114 error = -ENOMEM; 5ba736311bf6fe David Dajun Chen 2012-05-29 115 goto err; 5ba736311bf6fe David Dajun Chen 2012-05-29 116 } 5ba736311bf6fe David Dajun Chen 2012-05-29 117 5ba736311bf6fe David Dajun Chen 2012-05-29 118 for (i = 0; i < pled->num_leds; i++) { 5ba736311bf6fe David Dajun Chen 2012-05-29 119 led[i].cdev.name = pled->leds[i].name; 0a1f01d38504dc Andrew Lunn 2015-08-20 120 led[i].cdev.brightness_set_blocking = da9052_led_set; 5ba736311bf6fe David Dajun Chen 2012-05-29 121 led[i].cdev.brightness = LED_OFF; 5ba736311bf6fe David Dajun Chen 2012-05-29 122 led[i].cdev.max_brightness = DA9052_MAX_BRIGHTNESS; 5ba736311bf6fe David Dajun Chen 2012-05-29 123 led[i].led_index = pled->leds[i].flags; 5ba736311bf6fe David Dajun Chen 2012-05-29 124 led[i].da9052 = dev_get_drvdata(pdev->dev.parent); 5ba736311bf6fe David Dajun Chen 2012-05-29 125 5ba736311bf6fe David Dajun Chen 2012-05-29 126 error = led_classdev_register(pdev->dev.parent, &led[i].cdev); 5ba736311bf6fe David Dajun Chen 2012-05-29 127 if (error) { 5ba736311bf6fe David Dajun Chen 2012-05-29 128 dev_err(&pdev->dev, "Failed to register led %d\n", 5ba736311bf6fe David Dajun Chen 2012-05-29 129 led[i].led_index); 5ba736311bf6fe David Dajun Chen 2012-05-29 130 goto err_register; 5ba736311bf6fe David Dajun Chen 2012-05-29 131 } 5ba736311bf6fe David Dajun Chen 2012-05-29 132 0a1f01d38504dc Andrew Lunn 2015-08-20 133 error = da9052_set_led_brightness(&led[i], 0a1f01d38504dc Andrew Lunn 2015-08-20 134 led[i].cdev.brightness); 5ba736311bf6fe David Dajun Chen 2012-05-29 135 if (error) { 5ba736311bf6fe David Dajun Chen 2012-05-29 136 dev_err(&pdev->dev, "Unable to init led %d\n", 5ba736311bf6fe David Dajun Chen 2012-05-29 137 led[i].led_index); 5ba736311bf6fe David Dajun Chen 2012-05-29 138 continue; 5ba736311bf6fe David Dajun Chen 2012-05-29 139 } 5ba736311bf6fe David Dajun Chen 2012-05-29 140 } 5ba736311bf6fe David Dajun Chen 2012-05-29 141 error = da9052_configure_leds(led->da9052); 5ba736311bf6fe David Dajun Chen 2012-05-29 142 if (error) { 5ba736311bf6fe David Dajun Chen 2012-05-29 143 dev_err(&pdev->dev, "Failed to configure GPIO LED%d\n", error); 5ba736311bf6fe David Dajun Chen 2012-05-29 144 goto err_register; 5ba736311bf6fe David Dajun Chen 2012-05-29 145 } 5ba736311bf6fe David Dajun Chen 2012-05-29 146 5ba736311bf6fe David Dajun Chen 2012-05-29 147 platform_set_drvdata(pdev, led); 5ba736311bf6fe David Dajun Chen 2012-05-29 148 5ba736311bf6fe David Dajun Chen 2012-05-29 149 return 0; 5ba736311bf6fe David Dajun Chen 2012-05-29 150 5ba736311bf6fe David Dajun Chen 2012-05-29 151 err_register: 0a1f01d38504dc Andrew Lunn 2015-08-20 152 for (i = i - 1; i >= 0; i--) 5ba736311bf6fe David Dajun Chen 2012-05-29 153 led_classdev_unregister(&led[i].cdev); 5ba736311bf6fe David Dajun Chen 2012-05-29 154 err: 5ba736311bf6fe David Dajun Chen 2012-05-29 155 return error; 5ba736311bf6fe David Dajun Chen 2012-05-29 156 } 5ba736311bf6fe David Dajun Chen 2012-05-29 157 :::::: The code at line 104 was first introduced by commit :::::: 5ba736311bf6fea25c97e868b7de6d3de8800aba leds: driver for DA9052/53 PMIC v2 :::::: TO: David Dajun Chen :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki