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eeprom: at25: Add SPI ID table

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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: 96c8395e21 ("spi: Revert modalias changes")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210923172453.4921-1-broonie@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Brown 2021-09-23 18:24:53 +01:00 committed by Greg Kroah-Hartman
parent 97d8ebead8
commit 9e2cd44490
1 changed files with 8 additions and 0 deletions
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8
drivers/misc/eeprom/at25.c
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@ -366,6 +366,13 @@ static const struct of_device_id at25_of_match[] = {
};
MODULE_DEVICE_TABLE(of, at25_of_match);
static const struct spi_device_id at25_spi_ids[] = {
{ .name = "at25",},
{ .name = "fm25",},
{ }
};
MODULE_DEVICE_TABLE(spi, at25_spi_ids);
static int at25_probe(struct spi_device *spi)
{
struct at25_data *at25 = NULL;
@ -491,6 +498,7 @@ static struct spi_driver at25_driver = {
.dev_groups = sernum_groups,
},
.probe = at25_probe,
.id_table = at25_spi_ids,
};
module_spi_driver(at25_driver);