[PATCH] 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 --- sound/soc/codecs/cs4341.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/sound/soc/codecs/cs4341.c b/sound/soc/codecs/cs4341.c index 7d3e54d8eef3..29d05e32d341 100644 --- 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
On Fri, Sep 24, 2021 at 08:48:44PM +0100, Mark Brown wrote:
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
Thanks, Charles
On Fri, 24 Sep 2021 20:48:44 +0100, Mark Brown wrote:
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.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: cs4341: Add SPI device ID table commit: 0cc3687eadd0971d5d38ff90d14819d88f854960
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
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Thanks, Mark
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Charles Keepax -
Mark Brown