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[5/8] iio: adc: ti-tsc2046: simplify with spi_get_device_match_data()

Message ID 20240606-spi-match-data-v1-5-320b291ee1fe@linaro.org (mailing list archive)
State Accepted
Headers show
Series iio: simplify with spi_get_device_match_data() | expand

Commit Message

Krzysztof Kozlowski June 6, 2024, 2:26 p.m. UTC 
Use spi_get_device_match_data() helper to simplify a bit the driver.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/iio/adc/ti-tsc2046.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
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Patch

diff --git a/drivers/iio/adc/ti-tsc2046.c b/drivers/iio/adc/ti-tsc2046.c
index 1bbb51a6683c..edcef8f11522 100644
--- a/drivers/iio/adc/ti-tsc2046.c
+++ b/drivers/iio/adc/ti-tsc2046.c
@@ -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;