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iio: addac: ad74413r: add spi_device_id table

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Silence the run-time warning

  SPI driver ad74413r has no spi_device_id for adi,ad74412r

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Link: https://lore.kernel.org/r/20221115095517.1008632-2-linux@rasmusvillemoes.dk
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Rasmus Villemoes 2022-11-15 10:55:15 +01:00 committed by Jonathan Cameron
parent 58ae95f967
commit 7b23660081
1 changed files with 17 additions and 0 deletions
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17
drivers/iio/addac/ad74413r.c
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@ -1305,6 +1305,15 @@ static int ad74413r_probe(struct spi_device *spi)
st->spi = spi;
st->dev = &spi->dev;
st->chip_info = device_get_match_data(&spi->dev);
if (!st->chip_info) {
const struct spi_device_id *id = spi_get_device_id(spi);
if (id)
st->chip_info =
(struct ad74413r_chip_info *)id->driver_data;
if (!st->chip_info)
return -EINVAL;
}
mutex_init(&st->lock);
init_completion(&st->adc_data_completion);
@ -1457,12 +1466,20 @@ static const struct of_device_id ad74413r_dt_id[] = {
};
MODULE_DEVICE_TABLE(of, ad74413r_dt_id);
static const struct spi_device_id ad74413r_spi_id[] = {
{ .name = "ad74412r", .driver_data = (kernel_ulong_t)&ad74412r_chip_info_data },
{ .name = "ad74413r", .driver_data = (kernel_ulong_t)&ad74413r_chip_info_data },
{}
};
MODULE_DEVICE_TABLE(spi, ad74413r_spi_id);
static struct spi_driver ad74413r_driver = {
.driver = {
.name = "ad74413r",
.of_match_table = ad74413r_dt_id,
},
.probe = ad74413r_probe,
.id_table = ad74413r_spi_id,
};
module_driver(ad74413r_driver,