Re: [PATCH v1 1/3] gpiolib: Introduce devm_gpiochip_dispose_irq_mappings()

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

Hi Andy,

kernel test robot noticed the following build errors:

[auto build test ERROR on brgl/gpio/for-next]
[also build test ERROR on linus/master v7.3 next-20261022]
[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/Andy-Shevchenko/gpiolib-Introduce-devm_gpiochip_dispose_irq_mappings/20261021-224443
base:   https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next
patch link:    https://lore.kernel.org/r/20261021204654.1001101-2-andriy.shevchenko%40linux.intel.com
patch subject: [PATCH v1 1/3] gpiolib: Introduce devm_gpiochip_dispose_irq_mappings()
config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20261023/202610231525.VHG1gg2F-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 16.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261023/202610231525.VHG1gg2F-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/202610231525.VHG1gg2F-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/gpio/gpiolib-devres.c: In function 'gpiochip_dispose_irq_mappings':
>> drivers/gpio/gpiolib-devres.c:337:37: error: implicit declaration of function 'irq_find_mapping'; did you mean 'irq_dispose_mapping'? [-Wimplicit-function-declaration]
     337 |                 irq_dispose_mapping(irq_find_mapping(gcirq->domain, i));
         |                                     ^~~~~~~~~~~~~~~~
         |                                     irq_dispose_mapping


vim +337 drivers/gpio/gpiolib-devres.c

   331	
   332	static void gpiochip_dispose_irq_mappings(struct device *dev, void *res)
   333	{
   334		struct gpiochip_irqdomain *gcirq = res;
   335	
   336		for (unsigned int i = 0; i < gcirq->gc->ngpio; i++)
 > 337			irq_dispose_mapping(irq_find_mapping(gcirq->domain, i));
   338	}
   339	

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