From: Mark Brown broonie@kernel.org
[ Upstream commit bc7ee2e34b219da6813c17a1680dd20766648883 ]
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 an id_table listing the SPI IDs for everything.
Fixes: 96c8395e2166 ("spi: Revert modalias changes") Signed-off-by: Mark Brown broonie@kernel.org Reviewed-by: Michael Walle michael@walle.cc Signed-off-by: Miquel Raynal miquel.raynal@bootlin.com Link: https://lore.kernel.org/linux-mtd/20220202143404.16070-3-broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mtd/devices/mchp23k256.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/drivers/mtd/devices/mchp23k256.c b/drivers/mtd/devices/mchp23k256.c index 77c872fd3d83..7d188cdff6a2 100644 --- a/drivers/mtd/devices/mchp23k256.c +++ b/drivers/mtd/devices/mchp23k256.c @@ -229,6 +229,19 @@ static const struct of_device_id mchp23k256_of_table[] = { }; MODULE_DEVICE_TABLE(of, mchp23k256_of_table);
+static const struct spi_device_id mchp23k256_spi_ids[] = { + { + .name = "mchp23k256", + .driver_data = (kernel_ulong_t)&mchp23k256_caps, + }, + { + .name = "mchp23lcv1024", + .driver_data = (kernel_ulong_t)&mchp23lcv1024_caps, + }, + {} +}; +MODULE_DEVICE_TABLE(spi, mchp23k256_spi_ids); + static struct spi_driver mchp23k256_driver = { .driver = { .name = "mchp23k256", @@ -236,6 +249,7 @@ static struct spi_driver mchp23k256_driver = { }, .probe = mchp23k256_probe, .remove = mchp23k256_remove, + .id_table = mchp23k256_spi_ids, };
module_spi_driver(mchp23k256_driver);