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From: Jonathan Cameron <jic23@kernel.org>
To: linux-iio@vger.kernel.org, Rob Herring <robh+dt@kernel.org>
Cc: Michael.Hennerich@analog.com, lars@metafoo.de,
	devicetree@vger.kernel.org, Nuno Sa <Nuno.Sa@analog.com>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>
Subject: [PATCH 03/17] staging:iio:adc:ad7280a: rename _read() to _read_reg()
Date: Mon, 14 Jun 2021 12:34:53 +0100	[thread overview]
Message-ID: <20210614113507.897732-4-jic23@kernel.org> (raw)
In-Reply-To: <20210614113507.897732-1-jic23@kernel.org>

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

This avoids possible confusion with read back of the channel conversions.
These two types of reads are of difference sizes with resulting differences
in the data layout of the response from the hardware.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/staging/iio/adc/ad7280a.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index d169c8a7b5f1..4d866e5fe43c 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -224,8 +224,8 @@ static int ad7280_write(struct ad7280_state *st, unsigned int devaddr,
 	return spi_write(st->spi, &st->buf[0], 4);
 }
 
-static int ad7280_read(struct ad7280_state *st, unsigned int devaddr,
-		       unsigned int addr)
+static int ad7280_read_reg(struct ad7280_state *st, unsigned int devaddr,
+			   unsigned int addr)
 {
 	int ret;
 	unsigned int tmp;
@@ -476,8 +476,8 @@ static ssize_t ad7280_show_balance_timer(struct device *dev,
 	unsigned int msecs;
 
 	mutex_lock(&st->lock);
-	ret = ad7280_read(st, this_attr->address >> 8,
-			  this_attr->address & 0xFF);
+	ret = ad7280_read_reg(st, this_attr->address >> 8,
+			      this_attr->address & 0xFF);
 	mutex_unlock(&st->lock);
 
 	if (ret < 0)
-- 
2.32.0


  parent reply	other threads:[~2021-06-14 11:35 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-14 11:34 [PATCH 00/17] iio:adc:ad7280a Cleanup and proposed staging graduation Jonathan Cameron
2021-06-14 11:34 ` [PATCH 01/17] staging:iio:adc:ad7280a: Fix handing of device address bit reversing Jonathan Cameron
2021-06-14 11:34 ` [PATCH 02/17] staging:iio:adc:ad7280a: Register define cleanup Jonathan Cameron
2021-06-14 11:34 ` Jonathan Cameron [this message]
2021-06-14 11:34 ` [PATCH 04/17] staging:iio:adc:ad7280a: Split buff[2] into tx and rx parts Jonathan Cameron
2021-06-14 11:34 ` [PATCH 05/17] staging:iio:adc:ad7280a: Use bitfield ops to managed fields in transfers Jonathan Cameron
2021-06-14 11:34 ` [PATCH 06/17] staging:iio:adc:ad7280a: Switch to standard event control Jonathan Cameron
2021-06-14 11:34 ` [PATCH 07/17] staging:iio:adc:ad7280a: Standardize extended ABI naming Jonathan Cameron
2021-06-14 11:34 ` [PATCH 08/17] staging:iio:adc:ad7280a: Drop unused timestamp channel Jonathan Cameron
2021-06-14 11:34 ` [PATCH 09/17] staging:iio:adc:ad7280a: Trivial comment formatting cleanup Jonathan Cameron
2021-06-14 11:35 ` [PATCH 10/17] staging:iio:adc:ad7280a: Make oversampling_ratio a runtime control Jonathan Cameron
2021-06-14 11:35 ` [PATCH 11/17] staging:iio:adc:ad7280a: Cleanup includes Jonathan Cameron
2021-06-14 11:35 ` [PATCH 12/17] staging:iio:ad7280a: Reflect optionality of irq in ABI Jonathan Cameron
2021-06-14 11:35 ` [PATCH 13/17] staging:iio:adc:ad7280a: Use a local dev pointer to avoid &spi->dev Jonathan Cameron
2021-06-14 11:35 ` [PATCH 14/17] staging:iio:adc:ad7280a: Use device properties to replace platform data Jonathan Cameron
2021-06-14 11:35 ` [PATCH 15/17] dt-bindings:iio:adc:ad7280a: Add binding Jonathan Cameron
2021-06-24 20:28   ` Rob Herring
2021-06-14 11:35 ` [PATCH 16/17] iio:adc:ad7280a: Document ABI for cell balance switches Jonathan Cameron
2021-06-14 11:35 ` [PATCH 17/17] iio:adc:ad7280a: Move out of staging Jonathan Cameron
2021-06-22 17:36 ` [PATCH 00/17] iio:adc:ad7280a Cleanup and proposed staging graduation Marcelo Schmitt
2021-06-23  8:37   ` Jonathan Cameron
2021-07-11 14:50     ` Jonathan Cameron
2021-07-12 18:08       ` Marcelo Schmitt
2021-08-05  3:52         ` Marcelo Schmitt
2021-08-05 12:51           ` Jonathan Cameron

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