[arm-platforms:kvm-arm64/misc-6.16 7/7] arch/arm64/kvm/vgic/vgic-debug.c:365: warning: expecting prototype for vigc_its_iter_next(). Prototype was for vgic_its_iter_next() instead

[arm-platforms:kvm-arm64/misc-6.16 7/7] arch/arm64/kvm/vgic/vgic-debug.c:365: warning: expecting prototype for vigc_its_iter_next(). Prototype was for vgic_its_iter_next() instead

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git kvm-arm64/misc-6.16
head:   30deb51a677b96f0faf20373995fe0fb4a78b8b8
commit: 30deb51a677b96f0faf20373995fe0fb4a78b8b8 [7/7] KVM: arm64: vgic-its: Add debugfs interface to expose ITS tables
config: arm64-randconfig-002-20250522 (https://download.01.org/0day-ci/archive/20250522/202505221421.KAuWlmSr-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250522/202505221421.KAuWlmSr-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/202505221421.KAuWlmSr-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> arch/arm64/kvm/vgic/vgic-debug.c:365: warning: expecting prototype for vigc_its_iter_next(). Prototype was for vgic_its_iter_next() instead


vim +365 arch/arm64/kvm/vgic/vgic-debug.c

   353	
   354	/**
   355	 * vigc_its_iter_next - Advances the iterator to the next entry in the ITS tables.
   356	 * @its: The VGIC ITS structure.
   357	 * @iter: The iterator to advance.
   358	 *
   359	 * This function moves the iterator to the next ITE within the current device,
   360	 * or to the first ITE of the next device if the current ITE is the last in
   361	 * the device. If the current device is the last device, the iterator is set
   362	 * to indicate the end of iteration.
   363	 */
   364	static void vgic_its_iter_next(struct vgic_its *its, struct vgic_its_iter *iter)
 > 365	{
   366		struct its_device *dev = iter->dev;
   367		struct its_ite *ite = iter->ite;
   368	
   369		if (!ite || list_is_last(&ite->ite_list, &dev->itt_head)) {
   370			if (list_is_last(&dev->dev_list, &its->device_list)) {
   371				dev = NULL;
   372				ite = NULL;
   373			} else {
   374				dev = list_next_entry(dev, dev_list);
   375				ite = list_first_entry_or_null(&dev->itt_head,
   376							       struct its_ite,
   377							       ite_list);
   378			}
   379		} else {
   380			ite = list_next_entry(ite, ite_list);
   381		}
   382	
   383		iter->dev = dev;
   384		iter->ite = ite;
   385	}
   386	

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0-DAY CI Kernel Test Service
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Re: [arm-platforms:kvm-arm64/misc-6.16 7/7] arch/arm64/kvm/vgic/vgic-debug.c:365: warning: expecting prototype for vigc_its_iter_next(). Prototype was for vgic_its_iter_next() instead

[Marc Zyngier]

On Thu, 22 May 2025 07:44:03 +0100,
kernel test robot <lkp@intel.com> wrote:
> 
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git kvm-arm64/misc-6.16
> head:   30deb51a677b96f0faf20373995fe0fb4a78b8b8
> commit: 30deb51a677b96f0faf20373995fe0fb4a78b8b8 [7/7] KVM: arm64: vgic-its: Add debugfs interface to expose ITS tables
> config: arm64-randconfig-002-20250522 (https://download.01.org/0day-ci/archive/20250522/202505221421.KAuWlmSr-lkp@intel.com/config)
> compiler: aarch64-linux-gcc (GCC) 7.5.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250522/202505221421.KAuWlmSr-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/202505221421.KAuWlmSr-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>):
> 
> >> arch/arm64/kvm/vgic/vgic-debug.c:365: warning: expecting prototype for vigc_its_iter_next(). Prototype was for vgic_its_iter_next() instead

Now fixed. Thanks for the report.

	M.

-- 
Without deviation from the norm, progress is not possible.