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iio: adc: tsc2046: silent spi_device_id warning

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Add spi_device_id to silent following kernel runtime warning:
"SPI driver tsc2046 has no spi_device_id for ti,tsc2046e-adc".

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220904100203.3614502-3-o.rempel@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Oleksij Rempel 2022-09-04 12:02:03 +02:00 committed by Jonathan Cameron
parent a616a6a1ff
commit 3f8dd0a7dc
1 changed files with 12 additions and 0 deletions
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12
drivers/iio/adc/ti-tsc2046.c
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@ -805,6 +805,11 @@ static int tsc2046_adc_probe(struct spi_device *spi)
}
dcfg = device_get_match_data(dev);
if (!dcfg) {
const struct spi_device_id *id = spi_get_device_id(spi);
dcfg = (const struct tsc2046_adc_dcfg *)id->driver_data;
}
if (!dcfg)
return -EINVAL;
@ -886,11 +891,18 @@ static const struct of_device_id ads7950_of_table[] = {
};
MODULE_DEVICE_TABLE(of, ads7950_of_table);
static const struct spi_device_id tsc2046_adc_spi_ids[] = {
{ "tsc2046e-adc", (unsigned long)&tsc2046_adc_dcfg_tsc2046e },
{ }
};
MODULE_DEVICE_TABLE(spi, tsc2046_adc_spi_ids);
static struct spi_driver tsc2046_adc_driver = {
.driver = {
.name = "tsc2046",
.of_match_table = ads7950_of_table,
},
.id_table = tsc2046_adc_spi_ids,
.probe = tsc2046_adc_probe,
};
module_spi_driver(tsc2046_adc_driver);