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* [arm-platforms:irq/gic-v3.1-ext-ranges 5/9] drivers/irqchip/irq-hip04.c:271:2: error: too few arguments to function 'gic_cpu_config'
@ 2019-07-19  6:02 kbuild test robot
  0 siblings, 0 replies; only message in thread
From: kbuild test robot @ 2019-07-19  6:02 UTC (permalink / raw)
  To: Marc Zyngier; +Cc: kbuild-all, linux-arm-kernel

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tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/maz/arm-platforms.git irq/gic-v3.1-ext-ranges
head:   58cd02f334048eecbecff50861dd3fc640003098
commit: 1affa712f1248c84ecb7150e23359a1078d54f84 [5/9] irqchip/gic: Prepare for more than 16 PPIs
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 1affa712f1248c84ecb7150e23359a1078d54f84
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=arm 

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

All errors (new ones prefixed by >>):

   In file included from include/uapi/linux/posix_types.h:5:0,
                    from include/uapi/linux/types.h:14,
                    from include/linux/compiler.h:175,
                    from include/linux/init.h:5,
                    from drivers/irqchip/irq-hip04.c:25:
   drivers/irqchip/irq-hip04.c: In function 'hip04_irq_cpu_init':
   include/linux/stddef.h:8:14: warning: passing argument 2 of 'gic_cpu_config' makes integer from pointer without a cast [-Wint-conversion]
    #define NULL ((void *)0)
                 ^
   drivers/irqchip/irq-hip04.c:271:28: note: in expansion of macro 'NULL'
     gic_cpu_config(dist_base, NULL);
                               ^~~~
   In file included from drivers/irqchip/irq-hip04.c:48:0:
   drivers/irqchip/irq-gic-common.h:25:6: note: expected 'int' but argument is of type 'void *'
    void gic_cpu_config(void __iomem *base, int nr, void (*sync_access)(void));
         ^~~~~~~~~~~~~~
>> drivers/irqchip/irq-hip04.c:271:2: error: too few arguments to function 'gic_cpu_config'
     gic_cpu_config(dist_base, NULL);
     ^~~~~~~~~~~~~~
   In file included from drivers/irqchip/irq-hip04.c:48:0:
   drivers/irqchip/irq-gic-common.h:25:6: note: declared here
    void gic_cpu_config(void __iomem *base, int nr, void (*sync_access)(void));
         ^~~~~~~~~~~~~~

vim +/gic_cpu_config +271 drivers/irqchip/irq-hip04.c

8e4bebe0 Haojian Zhuang 2014-08-07  248  
8e4bebe0 Haojian Zhuang 2014-08-07  249  static void hip04_irq_cpu_init(struct hip04_irq_data *intc)
8e4bebe0 Haojian Zhuang 2014-08-07  250  {
8e4bebe0 Haojian Zhuang 2014-08-07  251  	void __iomem *dist_base = intc->dist_base;
8e4bebe0 Haojian Zhuang 2014-08-07  252  	void __iomem *base = intc->cpu_base;
8e4bebe0 Haojian Zhuang 2014-08-07  253  	unsigned int cpu_mask, cpu = smp_processor_id();
8e4bebe0 Haojian Zhuang 2014-08-07  254  	int i;
8e4bebe0 Haojian Zhuang 2014-08-07  255  
8e4bebe0 Haojian Zhuang 2014-08-07  256  	/*
8e4bebe0 Haojian Zhuang 2014-08-07  257  	 * Get what the GIC says our CPU mask is.
8e4bebe0 Haojian Zhuang 2014-08-07  258  	 */
8e4bebe0 Haojian Zhuang 2014-08-07  259  	BUG_ON(cpu >= NR_HIP04_CPU_IF);
8e4bebe0 Haojian Zhuang 2014-08-07  260  	cpu_mask = hip04_get_cpumask(intc);
8e4bebe0 Haojian Zhuang 2014-08-07  261  	hip04_cpu_map[cpu] = cpu_mask;
8e4bebe0 Haojian Zhuang 2014-08-07  262  
8e4bebe0 Haojian Zhuang 2014-08-07  263  	/*
8e4bebe0 Haojian Zhuang 2014-08-07  264  	 * Clear our mask from the other map entries in case they're
8e4bebe0 Haojian Zhuang 2014-08-07  265  	 * still undefined.
8e4bebe0 Haojian Zhuang 2014-08-07  266  	 */
8e4bebe0 Haojian Zhuang 2014-08-07  267  	for (i = 0; i < NR_HIP04_CPU_IF; i++)
8e4bebe0 Haojian Zhuang 2014-08-07  268  		if (i != cpu)
8e4bebe0 Haojian Zhuang 2014-08-07  269  			hip04_cpu_map[i] &= ~cpu_mask;
8e4bebe0 Haojian Zhuang 2014-08-07  270  
8e4bebe0 Haojian Zhuang 2014-08-07 @271  	gic_cpu_config(dist_base, NULL);
8e4bebe0 Haojian Zhuang 2014-08-07  272  
8e4bebe0 Haojian Zhuang 2014-08-07  273  	writel_relaxed(0xf0, base + GIC_CPU_PRIMASK);
8e4bebe0 Haojian Zhuang 2014-08-07  274  	writel_relaxed(1, base + GIC_CPU_CTRL);
8e4bebe0 Haojian Zhuang 2014-08-07  275  }
8e4bebe0 Haojian Zhuang 2014-08-07  276  

:::::: The code at line 271 was first introduced by commit
:::::: 8e4bebe0952af357e099147023af756baa466ede irqchip: hip04: Enable Hisilicon HiP04 interrupt controller

:::::: TO: Haojian Zhuang <haojian.zhuang@linaro.org>
:::::: CC: Jason Cooper <jason@lakedaemon.net>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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