linux-kernel - [PATCH v2 2/4] iio: adc: ad7887: remove matching code from driver

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Message-ID: <20201119100748.57689-2-alexandru.ardelean@analog.com>
Date:   Thu, 19 Nov 2020 12:07:46 +0200
From:   Alexandru Ardelean <alexandru.ardelean@...log.com>
To:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-iio@...r.kernel.org>
CC:     <robh+dt@...nel.org>, <jic23@...nel.org>,
        <andy.shevchenko@...il.com>,
        Alexandru Ardelean <alexandru.ardelean@...log.com>
Subject: [PATCH v2 2/4] iio: adc: ad7887: remove matching code from driver

The driver currently supports a single part. So we don't need to do any
extra matching based on what the SPI framework has found during probe.

This should make the driver probe-able via other mechanisms like greybus.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@...log.com>
---
 drivers/iio/adc/ad7887.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c
index 06f684c053a0..c28f704301d9 100644
--- a/drivers/iio/adc/ad7887.c
+++ b/drivers/iio/adc/ad7887.c
@@ -269,13 +269,12 @@ static int ad7887_probe(struct spi_device *spi)
 			return ret;
 	}
 
-	st->chip_info =
-		&ad7887_chip_info_tbl[spi_get_device_id(spi)->driver_data];
+	st->chip_info = &ad7887_chip_info_tbl[ID_AD7887];
 
 	spi_set_drvdata(spi, indio_dev);
 	st->spi = spi;
 
-	indio_dev->name = spi_get_device_id(spi)->name;
+	indio_dev->name = "ad7887";
 	indio_dev->info = &ad7887_info;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
-- 
2.17.1