[jsarha:topic/sof-dev-rebase 157/166] sound/soc/sof/ipc4-topology.c:935:19: error: invalid use of undefined type 'struct nhlt_specific_cfg'

[kernel test robot]

tree:   https://github.com/jsarha/linux topic/sof-dev-rebase
head:   3ff7648fec76d20e7c2a7ca996977b9dc888e913
commit: f2d413f094a5d618a34f38db5309a8d374c916de [157/166] ASoC: SOF: ipc4-topology: Add support for SSP/DMIC DAI's
config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20220409/202204091339.7ykKngBy-lkp@xxxxxxxxx/config)
compiler: mips-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/jsarha/linux/commit/f2d413f094a5d618a34f38db5309a8d374c916de
        git remote add jsarha https://github.com/jsarha/linux
        git fetch --no-tags jsarha topic/sof-dev-rebase
        git checkout f2d413f094a5d618a34f38db5309a8d374c916de
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   sound/soc/sof/ipc4-topology.c: In function 'snd_sof_get_nhlt_endpoint_data':
>> sound/soc/sof/ipc4-topology.c:935:19: error: invalid use of undefined type 'struct nhlt_specific_cfg'
     935 |         *len = cfg->size >> 2;
         |                   ^~
   sound/soc/sof/ipc4-topology.c:936:26: error: invalid use of undefined type 'struct nhlt_specific_cfg'
     936 |         *dst = (u32 *)cfg->caps;
         |                          ^~


vim +935 sound/soc/sof/ipc4-topology.c

   888	
   889	static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
   890						  struct snd_pcm_hw_params *params, u32 dai_index,
   891						  u32 linktype, u8 dir, u32 **dst, u32 *len)
   892	{
   893		struct sof_ipc4_fw_data *ipc4_data = sdev->private;
   894		struct nhlt_specific_cfg *cfg;
   895		int sample_rate, channel_count;
   896		int bit_depth, ret;
   897		u32 nhlt_type;
   898	
   899		/* convert to NHLT type */
   900		switch (linktype) {
   901		case SOF_DAI_INTEL_DMIC:
   902			nhlt_type = NHLT_LINK_DMIC;
   903			bit_depth = params_width(params);
   904			channel_count = params_channels(params);
   905			sample_rate = params_rate(params);
   906			break;
   907		case SOF_DAI_INTEL_SSP:
   908			nhlt_type = NHLT_LINK_SSP;
   909			ret = snd_sof_get_hw_config_params(sdev, dai, &sample_rate, &channel_count,
   910							   &bit_depth);
   911			break;
   912		default:
   913			return 0;
   914		}
   915	
   916		if (ret < 0)
   917			return ret;
   918	
   919		dev_dbg(sdev->dev, "%s: dai index %d nhlt type %d direction %d\n",
   920			__func__, dai_index, nhlt_type, dir);
   921	
   922		/* find NHLT blob with matching params */
   923		cfg = intel_nhlt_get_endpoint_blob(sdev->dev, ipc4_data->nhlt, dai_index, nhlt_type,
   924						   bit_depth, bit_depth, channel_count, sample_rate,
   925						   dir, 0);
   926	
   927		if (!cfg) {
   928			dev_err(sdev->dev,
   929				"no matching blob for sample rate: %d sample width: %d channels: %d\n",
   930				sample_rate, bit_depth, channel_count);
   931			return -EINVAL;
   932		}
   933	
   934		/* config length should be in dwords */
 > 935		*len = cfg->size >> 2;
   936		*dst = (u32 *)cfg->caps;
   937	
   938		return 0;
   939	}
   940	

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