[freescale-fslc:pr/296 11674/17782] drivers/irqchip/irq-imx-intmux.c:169:14: error: 'struct intmux_data' has no member named 'saved_reg'

[kernel test robot <lkp@intel.com>]

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Hi Joakim,

FYI, the error/warning still remains.

tree:   https://github.com/Freescale/linux-fslc pr/296
head:   bf2acf9f711d9c0ffcee228f6772f4c00be626b8
commit: 89f28f28d76a0bc4a4d825818e2f50fbd4368235 [11674/17782] MLK-24382-1 irqchip: imx-intmux: add system PM support
config: arm-randconfig-r036-20210322 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/Freescale/linux-fslc/commit/89f28f28d76a0bc4a4d825818e2f50fbd4368235
        git remote add freescale-fslc https://github.com/Freescale/linux-fslc
        git fetch --no-tags freescale-fslc pr/296
        git checkout 89f28f28d76a0bc4a4d825818e2f50fbd4368235
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   drivers/irqchip/irq-imx-intmux.c: In function 'imx_intmux_probe':
>> drivers/irqchip/irq-imx-intmux.c:169:14: error: 'struct intmux_data' has no member named 'saved_reg'
     169 |   intmux_data->saved_reg = devm_kzalloc(&pdev->dev,
         |              ^~
   drivers/irqchip/irq-imx-intmux.c:172:19: error: 'struct intmux_data' has no member named 'saved_reg'
     172 |   if (!intmux_data->saved_reg)
         |                   ^~


vim +169 drivers/irqchip/irq-imx-intmux.c

   128	
   129	static int imx_intmux_probe(struct platform_device *pdev)
   130	{
   131		struct device_node *np = pdev->dev.of_node;
   132		struct intmux_data *intmux_data;
   133		struct resource *res;
   134		int i;
   135		int channum;
   136		int ret;
   137	
   138		ret = of_property_read_u32(np, "nxp,intmux_chans", &channum);
   139		if (ret)
   140			channum = 1;
   141	
   142		intmux_data = devm_kzalloc(&pdev->dev, sizeof(*intmux_data) +
   143					     channum *
   144					     sizeof(intmux_data->irqchip_data[0]),
   145					     GFP_KERNEL);
   146		if (!intmux_data)
   147			return -ENOMEM;
   148	
   149		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
   150		intmux_data->regs = devm_ioremap_resource(&pdev->dev, res);
   151		if (IS_ERR(intmux_data->regs)) {
   152			dev_err(&pdev->dev, "failed to initialize reg\n");
   153			return PTR_ERR(intmux_data->regs);
   154		}
   155	
   156		intmux_data->ipg_clk = devm_clk_get(&pdev->dev, "ipg");
   157		if (IS_ERR(intmux_data->ipg_clk)) {
   158			ret = PTR_ERR(intmux_data->ipg_clk);
   159			dev_err(&pdev->dev, "failed to get ipg clk: %d\n", ret);
   160			return ret;
   161		}
   162	
   163		intmux_data->channum = channum;
   164		intmux_data->pdev = pdev;
   165		spin_lock_init(&intmux_data->lock);
   166	
   167		if (IS_ENABLED(CONFIG_PM)) {
   168			/* save CHANIER register */
 > 169			intmux_data->saved_reg = devm_kzalloc(&pdev->dev,
   170							      sizeof(u32) * channum,
   171							      GFP_KERNEL);
   172			if (!intmux_data->saved_reg)
   173				return -ENOMEM;
   174		}
   175	
   176		ret = clk_prepare_enable(intmux_data->ipg_clk);
   177		if (ret) {
   178			dev_err(&pdev->dev, "failed to enable ipg clk: %d\n", ret);
   179			return ret;
   180		}
   181	
   182		for (i = 0; i < channum; i++) {
   183			intmux_data->irqchip_data[i].chanidx = i;
   184			intmux_data->irqchip_data[i].irq = platform_get_irq(pdev, i);
   185			if (intmux_data->irqchip_data[i].irq <= 0) {
   186				dev_err(&pdev->dev, "failed to get irq\n");
   187				return -ENODEV;
   188			}
   189	
   190			intmux_data->irqchip_data[i].domain = irq_domain_add_linear(np,
   191							 32,
   192							 &imx_intmux_domain_ops,
   193							 &intmux_data->irqchip_data[i]);
   194			if (!intmux_data->irqchip_data[i].domain) {
   195				dev_err(&intmux_data->pdev->dev,
   196					"failed to create IRQ domain\n");
   197				return -ENOMEM;
   198			}
   199	
   200			irq_set_chained_handler_and_data(intmux_data->irqchip_data[i].irq,
   201						 imx_intmux_irq_handler,
   202						 &intmux_data->irqchip_data[i]);
   203		}
   204	
   205		platform_set_drvdata(pdev, intmux_data);
   206	
   207		return 0;
   208	}
   209	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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