Re: [PATCH v2 11/14] misc: rp1: RaspberryPi RP1 misc driver

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

Hi Andrea,

kernel test robot noticed the following build errors:

[auto build test ERROR on robh/for-next]
[also build test ERROR on clk/clk-next char-misc/char-misc-testing char-misc/char-misc-next char-misc/char-misc-linus linus/master v6.12-rc2 next-20241010]
[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/20241007-204440
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link:    https://lore.kernel.org/r/c5b072393d2dc157d34f6dbeff6261d142d4de69.1728300190.git.andrea.porta%40suse.com
patch subject: [PATCH v2 11/14] misc: rp1: RaspberryPi RP1 misc driver
config: alpha-randconfig-r061-20241011 (https://download.01.org/0day-ci/archive/20241011/202410110257.OAO10pXN-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241011/202410110257.OAO10pXN-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410110257.OAO10pXN-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/misc/rp1/rp1_pci.c: In function 'rp1_mask_irq':
>> drivers/misc/rp1/rp1_pci.c:139:9: error: implicit declaration of function 'pci_msi_mask_irq'; did you mean 'pci_msix_free_irq'? [-Werror=implicit-function-declaration]
     139 |         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:147:9: error: implicit declaration of function 'pci_msi_unmask_irq' [-Werror=implicit-function-declaration]
     147 |         pci_msi_unmask_irq(pcie_irqd);
         |         ^~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for GET_FREE_REGION
   Depends on [n]: SPARSEMEM [=n]
   Selected by [y]:
   - RESOURCE_KUNIT_TEST [=y] && RUNTIME_TESTING_MENU [=y] && KUNIT [=y]


vim +139 drivers/misc/rp1/rp1_pci.c

   133	
   134	static void rp1_mask_irq(struct irq_data *irqd)
   135	{
   136		struct rp1_dev *rp1 = irqd->domain->host_data;
   137		struct irq_data *pcie_irqd = rp1->pcie_irqds[irqd->hwirq];
   138	
 > 139		pci_msi_mask_irq(pcie_irqd);
   140	}
   141	
   142	static void rp1_unmask_irq(struct irq_data *irqd)
   143	{
   144		struct rp1_dev *rp1 = irqd->domain->host_data;
   145		struct irq_data *pcie_irqd = rp1->pcie_irqds[irqd->hwirq];
   146	
 > 147		pci_msi_unmask_irq(pcie_irqd);
   148	}
   149	

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