[tglx-devel:devmsi-arm 25/25] kernel/irq/msi.c:31: warning: cannot understand function prototype: 'struct msi_device_data '

[tglx-devel:devmsi-arm 25/25] kernel/irq/msi.c:31: warning: cannot understand function prototype: 'struct msi_device_data '

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git devmsi-arm
head:   c0f9480169244284eb4f7bc656ab52d03a5badd4
commit: c0f9480169244284eb4f7bc656ab52d03a5badd4 [25/25] genirq/msi: Move msi_device_data to core
config: riscv-allnoconfig (https://download.01.org/0day-ci/archive/20240611/202406110704.Imy7B0rf-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240611/202406110704.Imy7B0rf-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/202406110704.Imy7B0rf-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> kernel/irq/msi.c:31: warning: cannot understand function prototype: 'struct msi_device_data '


vim +31 kernel/irq/msi.c

    23	
    24	/**
    25	 * msi_device_data - MSI per device data
    26	 * @properties:		MSI properties which are interesting to drivers
    27	 * @mutex:		Mutex protecting the MSI descriptor store
    28	 * @__domains:		Internal data for per device MSI domains
    29	 * @__iter_idx:		Index to search the next entry for iterators
    30	 */
  > 31	struct msi_device_data {
    32		unsigned long			properties;
    33		struct mutex			mutex;
    34		struct msi_dev_domain		__domains[MSI_MAX_DEVICE_IRQDOMAINS];
    35		unsigned long			__iter_idx;
    36	};
    37	

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