[PATCH 5.14 020/169] ASoC: pcm179x: Add missing entries SPI to device ID table

Greg Kroah-Hartman
2021-10-25T19:47:10Z

From: Mark Brown <broonie@kernel.org>

[ Upstream commit ceef3240f9b7e592dd8d10d619c312c7336117fa ]

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>
Link: https://lore.kernel.org/r/20210924194956.46079-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/codecs/pcm179x-spi.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/pcm179x-spi.c b/sound/soc/codecs/pcm179x-spi.c
index 0a542924ec5f..ebf63ea90a1c 100644
--- a/sound/soc/codecs/pcm179x-spi.c
+++ b/sound/soc/codecs/pcm179x-spi.c
@@ -36,6 +36,7 @@ static const struct of_device_id pcm179x_of_match[] = {
MODULE_DEVICE_TABLE(of, pcm179x_of_match);

static const struct spi_device_id pcm179x_spi_ids[] = {
+ { "pcm1792a", 0 },
{ "pcm179x", 0 },
{ },
};
--
2.33.0