sound/soc/codecs/rt766-sdca.c:89:undefined reference to `hid_input_report'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   0a0d1d55dad570724bf8c7ea83409639cfb4be9b
commit: b50ecf5873df1ce6ff34f3e3421ebb33750e61f6 ASoC: rt766: add RT766/RT767 SDCA driver
date:   3 weeks ago
config: x86_64-buildonly-randconfig-004-20260825 (https://download.01.org/0day-ci/archive/20260825/[email protected]/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260825/[email protected]/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
| Fixes: b50ecf5873df ("ASoC: rt766: add RT766/RT767 SDCA driver")
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

All errors (new ones prefixed by >>):

   ld: vmlinux.o: in function `rt766_sdca_btn_detect':
>> sound/soc/codecs/rt766-sdca.c:89:(.text+0x1b497de): undefined reference to `hid_input_report'
   ld: vmlinux.o: in function `sdwhid_parse':
>> sound/soc/sdca/sdca_hid.c:37:(.text+0x1cdeba3): undefined reference to `hid_parse_report'
   ld: vmlinux.o: in function `sdca_add_hid_device':
>> sound/soc/sdca/sdca_hid.c:95:(.text+0x1cdec14): undefined reference to `hid_allocate_device'
>> ld: sound/soc/sdca/sdca_hid.c:114:(.text+0x1cded5d): undefined reference to `hid_add_device'
>> ld: sound/soc/sdca/sdca_hid.c:117:(.text+0x1cded8d): undefined reference to `hid_destroy_device'
   ld: vmlinux.o: in function `sdca_hid_process_report':
>> sound/soc/sdca/sdca_hid.c:160:(.text+0x1cdef92): undefined reference to `hid_input_report'

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for SND_SOC_SDCA_HID
   Depends on [n]: SOUND [=y] && SND [=y] && SND_SOC [=y] && SND_SOC_SDCA [=y] && (HID [=n]=y [=y] || HID [=n]=SND_SOC_SDCA [=y])
   Selected by [y]:
   - SND_SOC_RT766_SDCA_SDW [=y] && SOUND [=y] && SND [=y] && SND_SOC [=y] && SOUNDWIRE [=y] && SND_SOC_SDCA [=y]


vim +89 sound/soc/codecs/rt766-sdca.c

    32	
    33	static int rt766_sdca_btn_detect(struct sdca_interrupt *interrupt)
    34	{
    35		struct rt766_sdca_priv *rt766 = interrupt->priv;
    36		struct sdca_entity *ent_hid = interrupt->entity;
    37		unsigned char *buf = NULL;
    38		unsigned int offset, owner, length;
    39		unsigned int det_mode, idx, val;
    40		int ret;
    41	
    42		ret = regmap_read(rt766->regmap,
    43			RT766_SDCA_CTL(UAJ, GE49, SDCA_CTL_GE_DETECTED_MODE),
    44			&det_mode);
    45		if (ret < 0)
    46			goto io_error;
    47	
    48		/* get current UMP message owner */
    49		ret = regmap_read(rt766->regmap,
    50			RT766_SDCA_CTL(HID, HID101, SDCA_CTL_HIDE_HIDTX_CURRENTOWNER),
    51			&owner);
    52		if (ret < 0)
    53			goto io_error;
    54	
    55		/* if owner is device then there is no button event from device */
    56		if (owner == 1)
    57			return 0;
    58	
    59		if (det_mode) {
    60			/* read UMP message length */
    61			ret = regmap_read(rt766->regmap,
    62				RT766_SDCA_CTL(HID, HID101, SDCA_CTL_HIDE_HIDTX_MESSAGELENGTH),
    63				&length);
    64			if (ret < 0)
    65				goto _end_btn_det_;
    66	
    67			/* read UMP message offset */
    68			ret = regmap_read(rt766->regmap,
    69				RT766_SDCA_CTL(HID, HID101, SDCA_CTL_HIDE_HIDTX_MESSAGEOFFSET),
    70				&offset);
    71			if (ret < 0)
    72				goto _end_btn_det_;
    73	
    74			buf = devm_kzalloc(&rt766->slave->dev, length, GFP_KERNEL);
    75			if (!buf) {
    76				dev_err(&rt766->slave->dev, "%s: alloc buf failed\n", __func__);
    77				goto _end_btn_det_;
    78			}
    79	
    80			for (idx = 0; idx < length; idx++) {
    81				ret = regmap_read(rt766->regmap,
    82					RT766_BUF_ADDR_HID1 + offset + idx, &val);
    83				if (ret < 0)
    84					goto _end_btn_det_;
    85				buf[idx] = val & 0xff;
    86			}
    87	
    88			if (ent_hid)
  > 89				hid_input_report(ent_hid->hide.hid, HID_INPUT_REPORT,
    90					buf, length, 1);
    91		}
    92	
    93	_end_btn_det_:
    94		if (buf)
    95			devm_kfree(&rt766->slave->dev, buf);
    96	
    97		/* Host is owner, so set back to device */
    98		if (owner == 0) {
    99			regmap_write(rt766->regmap,
   100				RT766_SDCA_CTL(HID, HID101, SDCA_CTL_HIDE_HIDTX_CURRENTOWNER), 0x01);
   101		}
   102	
   103		return 0;
   104	
   105	io_error:
   106		pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
   107		return ret;
   108	}
   109	

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