[plbossart-sound:sdw/add-rw-debugfs-support 21/26] sound/pci/hda/patch_hdmi.c:4648:6: error: redefinition of 'snd_hda_device_is_hdmi'

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

tree:   https://github.com/plbossart/sound sdw/add-rw-debugfs-support
head:   2c350273f5f3b3f47df642297fbcd83e7216613e
commit: 5762a2e74908f4cbb7955140b0175539171aaee1 [21/26] ALSA: hda/hdmi: Add helper function to check if a device is HDMI codec
config: arc-randconfig-002-20231031 (https://download.01.org/0day-ci/archive/20231031/202310311348.zvHI24jb-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231031/202310311348.zvHI24jb-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/202310311348.zvHI24jb-lkp@intel.com/

All errors (new ones prefixed by >>):

>> sound/pci/hda/patch_hdmi.c:4648:6: error: redefinition of 'snd_hda_device_is_hdmi'
    4648 | bool snd_hda_device_is_hdmi(struct hdac_device *hdev)
         |      ^~~~~~~~~~~~~~~~~~~~~~
   In file included from sound/pci/hda/patch_hdmi.c:29:
   include/sound/hdaudio.h:165:20: note: previous definition of 'snd_hda_device_is_hdmi' with type 'bool(struct hdac_device *)' {aka '_Bool(struct hdac_device *)'}
     165 | static inline bool snd_hda_device_is_hdmi(struct hdac_device *hdev)
         |                    ^~~~~~~~~~~~~~~~~~~~~~


vim +/snd_hda_device_is_hdmi +4648 sound/pci/hda/patch_hdmi.c

  4647	
> 4648	bool snd_hda_device_is_hdmi(struct hdac_device *hdev)
  4649	{
  4650		int i;
  4651	
  4652		for (i = 0; i < ARRAY_SIZE(snd_hda_id_hdmi); i++) {
  4653			if (snd_hda_id_hdmi[i].vendor_id == hdev->vendor_id)
  4654				return true;
  4655		}
  4656	
  4657		return false;
  4658	}
  4659	EXPORT_SYMBOL_GPL(snd_hda_device_is_hdmi);
  4660	

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