ASoC: intel: sof_sdw: Update DLC index each time one is added

In create_sdw_dailink, rather than bulk updating the index into the
DAI link components array, at the end of processing a link, do so each
time the code adds a new component. This simplifies things slightly,
as an intermediate variable is no longer needed to track the current
place in the DAI link components array.

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230808132013.889419-7-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index 5c15462..b381fb2 100644 (file)
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -1387,7 +1387,7 @@ static int create_sdw_dailink(struct snd_soc_card *card, int *link_index,
                }
 
                for (j = adr_index; j < adr_link_next->num_adr; j++) {
-                       int codec_index, comp_index;
+                       int codec_index;
                        u64 adr = adr_link_next->adr_d[j].adr;
 
                        codec_index = find_codec_info_part(adr);
@@ -1399,24 +1399,22 @@ static int create_sdw_dailink(struct snd_soc_card *card, int *link_index,
                        }
                        _codec_index = codec_index;
 
-                       comp_index = j - adr_index + codec_dlc_index;
-
                        ret = fill_sdw_codec_dlc(dev, adr_link_next,
-                                                &codecs[comp_index],
+                                                &codecs[codec_dlc_index],
                                                 codec_index, j, dai_index);
                        if (ret)
                                return ret;
 
-                       codec_conf[*codec_conf_index].dlc = codecs[comp_index];
+                       codec_conf[*codec_conf_index].dlc = codecs[codec_dlc_index];
                        codec_conf[*codec_conf_index].name_prefix =
                                        adr_link_next->adr_d[j].name_prefix;
 
+                       codec_dlc_index++;
                        (*codec_conf_index)++;
                }
 
                /* check next link to create codec dai in the processed group */
                i++;
-               codec_dlc_index += adr_link_next->num_adr;
        }
 
        /* find codec info to create BE DAI */