ASoC: cs4341: Add SPI device ID table

Currently autoloading for SPI devices does not use the DT ID table, it uses
SPI modalises. Supporting OF modalises is going to be difficult if not
impractical, an attempt was made but has been reverted, so ensure that
module autoloading works for this driver by adding SPI IDs for parts that
only have a compatible listed.

Fixes: 96c8395e2166 ("spi: Revert modalias changes")
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: patches@opensource.cirrus.com
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210924194844.45974-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs4341.c b/sound/soc/codecs/cs4341.c
index 7d3e54d8eef36f46f15b3b3d92c1469b70377416..29d05e32d3417f0879036bac718354a1e33010ff 100644 (file)
--- a/sound/soc/codecs/cs4341.c
+++ b/sound/soc/codecs/cs4341.c
@@ -305,12 +305,19 @@ static int cs4341_spi_probe(struct spi_device *spi)
        return cs4341_probe(&spi->dev);
 }
 
+static const struct spi_device_id cs4341_spi_ids[] = {
+       { "cs4341a" },
+       { }
+};
+MODULE_DEVICE_TABLE(spi, cs4341_spi_ids);
+
 static struct spi_driver cs4341_spi_driver = {
        .driver = {
                .name = "cs4341-spi",
                .of_match_table = of_match_ptr(cs4341_dt_ids),
        },
        .probe = cs4341_spi_probe,
+       .id_table = cs4341_spi_ids,
 };
 #endif