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iio: adc: ti-tsc2046: simplify with spi_get_device_match_data()

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Use spi_get_device_match_data() helper to simplify a bit the driver.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240606-spi-match-data-v1-5-320b291ee1fe@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Krzysztof Kozlowski 2024-06-06 16:26:47 +02:00 committed by Jonathan Cameron
parent d7bffff19b
commit d8f2d8ae94
1 changed files with 1 additions and 6 deletions
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7
drivers/iio/adc/ti-tsc2046.c
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@ -804,12 +804,7 @@ static int tsc2046_adc_probe(struct spi_device *spi)
return -EINVAL;
}
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;
}
dcfg = spi_get_device_match_data(spi);
if (!dcfg)
return -EINVAL;