Subject: Re: [PATCH 08/11] misc: rp1: RaspberryPi RP1 misc driver

From: kernel test robot <[email-masked]>
Date: Wed, 21 Aug 2024 21:49:12 +0800

Hi Andrea,

kernel test robot noticed the following build errors:

[auto build test ERROR on clk/clk-next]
[also build test ERROR on robh/for-next char-misc/char-misc-testing char-misc/char-misc-next char-misc/char-misc-linus linus/master v6.11-rc4 next-20240821]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Andrea-della-Porta/dt-bindings-clock-Add-RaspberryPi-RP1-clock-bindings/20240821-023901
base:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
patch link:    https://lore.kernel.org/r/5954e4dccc0e158cf434d2c281ad57120538409b.1724159867.git.andrea.porta%40suse.com
patch subject: [PATCH 08/11] misc: rp1: RaspberryPi RP1 misc driver
config: x86_64-randconfig-r133-20240821 (https://download.01.org/0day-ci/archive/20240821/[email-masked]/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240821/[email-masked]/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 <[email-masked]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email-masked]/

All errors (new ones prefixed by >>):

   drivers/misc/rp1/rp1-pci.c: In function 'rp1_mask_irq':
>> drivers/misc/rp1/rp1-pci.c:98:9: error: implicit declaration of function 'pci_msi_mask_irq'; did you mean 'pci_msix_free_irq'? [-Werror=implicit-function-declaration]
      98 |         pci_msi_mask_irq(pcie_irqd);
         |         ^~~~~~~~~~~~~~~~
         |         pci_msix_free_irq
   drivers/misc/rp1/rp1-pci.c: In function 'rp1_unmask_irq':
>> drivers/misc/rp1/rp1-pci.c:106:9: error: implicit declaration of function 'pci_msi_unmask_irq' [-Werror=implicit-function-declaration]
     106 |         pci_msi_unmask_irq(pcie_irqd);
         |         ^~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +98 drivers/misc/rp1/rp1-pci.c

    92	
    93	static void rp1_mask_irq(struct irq_data *irqd)
    94	{
    95		struct rp1_dev *rp1 = irqd->domain->host_data;
    96		struct irq_data *pcie_irqd = rp1->pcie_irqds[irqd->hwirq];
    97	
  > 98		pci_msi_mask_irq(pcie_irqd);
    99	}
   100	
   101	static void rp1_unmask_irq(struct irq_data *irqd)
   102	{
   103		struct rp1_dev *rp1 = irqd->domain->host_data;
   104		struct irq_data *pcie_irqd = rp1->pcie_irqds[irqd->hwirq];
   105	
 > 106		pci_msi_unmask_irq(pcie_irqd);
   107	}
   108	

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