From: Mark Brown broonie@kernel.org
[ Upstream commit 69a6d06878f05d63673b0dcdc3c3ef1af2996d46 ]
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/20220202143404.16070-4-broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mtd/devices/mchp48l640.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/drivers/mtd/devices/mchp48l640.c b/drivers/mtd/devices/mchp48l640.c index 99400d0fb8c1..fbd6b6bf908e 100644 --- a/drivers/mtd/devices/mchp48l640.c +++ b/drivers/mtd/devices/mchp48l640.c @@ -357,6 +357,15 @@ static const struct of_device_id mchp48l640_of_table[] = { }; MODULE_DEVICE_TABLE(of, mchp48l640_of_table);
+static const struct spi_device_id mchp48l640_spi_ids[] = { + { + .name = "48l640", + .driver_data = (kernel_ulong_t)&mchp48l640_caps, + }, + {} +}; +MODULE_DEVICE_TABLE(spi, mchp48l640_spi_ids); + static struct spi_driver mchp48l640_driver = { .driver = { .name = "mchp48l640", @@ -364,6 +373,7 @@ static struct spi_driver mchp48l640_driver = { }, .probe = mchp48l640_probe, .remove = mchp48l640_remove, + .id_table = mchp48l640_spi_ids, };
module_spi_driver(mchp48l640_driver);