linux-kernel - Re: [PATCH 1/3] mmc: dw_mmc: add support for hi3798mv200

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Message-ID: <202402190531.qUVUPNDD-lkp@intel.com>
Date: Mon, 19 Feb 2024 06:11:30 +0800
From: kernel test robot <lkp@...el.com>
To: Yang Xiwen via B4 Relay <devnull+forbidden405.outlook.com@...nel.org>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Jaehoon Chung <jh80.chung@...sung.com>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	Igor Opaniuk <igor.opaniuk@...aro.org>,
	tianshuliang <tianshuliang@...ilicon.com>,
	David Yang <mmyangfl@...il.com>, linux-kernel@...r.kernel.org,
	linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
	Yang Xiwen <forbidden405@...look.com>
Subject: Re: [PATCH 1/3] mmc: dw_mmc: add support for hi3798mv200

Hi Yang,

kernel test robot noticed the following build errors:

[auto build test ERROR on 8d3dea210042f54b952b481838c1e7dfc4ec751d]

url:    https://github.com/intel-lab-lkp/linux/commits/Yang-Xiwen-via-B4-Relay/mmc-dw_mmc-add-support-for-hi3798mv200/20240216-014744
base:   8d3dea210042f54b952b481838c1e7dfc4ec751d
patch link:    https://lore.kernel.org/r/20240216-b4-mmc-hi3798mv200-v1-1-7d46db845ae6%40outlook.com
patch subject: [PATCH 1/3] mmc: dw_mmc: add support for hi3798mv200
config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20240219/202402190531.qUVUPNDD-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 36adfec155de366d722f2bac8ff9162289dcf06c)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240219/202402190531.qUVUPNDD-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202402190531.qUVUPNDD-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/mmc/host/dw_mmc-hi3798mv200.c:178:25: error: incompatible pointer types passing 'struct device *' to parameter of type 'struct mmc_host *' [-Werror,-Wincompatible-pointer-types]
     178 |         mmc_of_parse_clk_phase(host->dev, &priv->phase_map);
         |                                ^~~~~~~~~
   include/linux/mmc/host.h:542:46: note: passing argument to parameter 'host' here
     542 | void mmc_of_parse_clk_phase(struct mmc_host *host,
         |                                              ^
   1 error generated.


vim +178 drivers/mmc/host/dw_mmc-hi3798mv200.c

   168	
   169	static int dw_mci_hi3798mv200_init(struct dw_mci *host)
   170	{
   171		struct dw_mci_hi3798mv200_priv *priv;
   172		struct device_node *np = host->dev->of_node;
   173	
   174		priv = devm_kzalloc(host->dev, sizeof(*priv), GFP_KERNEL);
   175		if (!priv)
   176			return -ENOMEM;
   177	
 > 178		mmc_of_parse_clk_phase(host->dev, &priv->phase_map);
   179	
   180		priv->sample_clk = devm_clk_get_enabled(host->dev, "ciu-sample");
   181		if (IS_ERR(priv->sample_clk)) {
   182			dev_err(host->dev, "failed to get enabled ciu-sample clock\n");
   183			return PTR_ERR(priv->sample_clk);
   184		}
   185	
   186		priv->drive_clk = devm_clk_get_enabled(host->dev, "ciu-drive");
   187		if (IS_ERR(priv->drive_clk)) {
   188			dev_err(host->dev, "failed to get enabled ciu-drive clock\n");
   189			return PTR_ERR(priv->drive_clk);
   190		}
   191	
   192		priv->sap_dll_reg = syscon_regmap_lookup_by_phandle(np, "hisilicon,sap-dll-reg");
   193		if (IS_ERR(priv->sap_dll_reg)) {
   194			dev_err(host->dev, "failed to get sap-dll-reg\n");
   195			return PTR_ERR(priv->sap_dll_reg);
   196		}
   197	
   198		host->priv = priv;
   199		return 0;
   200	}
   201	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki