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authorMark Brown <broonie@kernel.org>2021-09-24 15:33:45 +0100
committerLee Jones <lee.jones@linaro.org>2021-11-05 14:40:25 +0000
commit4ea673e87e50684249223103ccdfef2c0ea83321 (patch)
tree364f95a5c05274d02dfffb70e93e28a77de83576
parent7c0f35e7b4d7b661d8b9e62989eafd093a345a53 (diff)
mfd: altr_a10sr: 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 a SPI device ID table. Fixes: 96c8395e2166 ("spi: Revert modalias changes") Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20210924143347.14721-2-broonie@kernel.org
-rw-r--r--drivers/mfd/altera-a10sr.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/altera-a10sr.c b/drivers/mfd/altera-a10sr.c
index a3bf64f9afd1..6d04fdd09ca2 100644
--- a/drivers/mfd/altera-a10sr.c
+++ b/drivers/mfd/altera-a10sr.c
@@ -150,6 +150,13 @@ static const struct of_device_id altr_a10sr_spi_of_match[] = {
{ .compatible = "altr,a10sr" },
{ },
};
+MODULE_DEVICE_TABLE(of, altr_a10sr_spi_of_match);
+
+static const struct spi_device_id altr_a10sr_spi_ids[] = {
+ { .name = "a10sr" },
+ { },
+};
+MODULE_DEVICE_TABLE(spi, altr_a10sr_spi_ids);
static struct spi_driver altr_a10sr_spi_driver = {
.probe = altr_a10sr_spi_probe,
@@ -157,5 +164,6 @@ static struct spi_driver altr_a10sr_spi_driver = {
.name = "altr_a10sr",
.of_match_table = of_match_ptr(altr_a10sr_spi_of_match),
},
+ .id_table = altr_a10sr_spi_ids,
};
builtin_driver(altr_a10sr_spi_driver, spi_register_driver)