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Fix style problems in ad7150 driver

PATCH Applied Slawomir Stepien 2 participants 5 messages Oct 5, 2018 – Oct 8, 2018

Subsystems (4)
Staging IIO Analog Devices IIO drivers Staging - industrial io
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Slawomir Stepien

author
#0 lore raw

v2 cover Fix style problems in ad7150 driver

This series will fix simple style problems inside the ad7150 driver.

---
Changes since v1:
- Use channel value copy rather than pointer - for better readability
- Change "problem" -> "problems" in cover letter description
---
Slawomir Stepien (2):
staging: iio: cdc: ad7150: use value copy to shorten the line length
staging: iio: cdc: ad7150: fix misaligned lines

 drivers/staging/iio/cdc/ad7150.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
Signature · 1 line
2.19.0
author
#1 lore raw

PATCH v2 1/2 staging: iio: cdc: ad7150: use value copy to shorten the line length

By using the copy of channel attribute, we can now make the lines short enough to eliminate the checkpatch.pl problem:

CHECK: Alignment should match open parenthesis

Signed-off-by Slawomir Stepien <[email protected]>
---
 drivers/staging/iio/cdc/ad7150.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
drivers/staging/iio/cdc/ad7150.c +3 -2
index d16084d7068c..e2c70063fa0f 100644
@@ -102,18 +102,19 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 {
 	int ret;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
+	int channel = chan->channel;
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
 		ret = i2c_smbus_read_word_data(chip->client,
-					ad7150_addresses[chan->channel][0]);
+					       ad7150_addresses[channel][0]);
 		if (ret < 0)
 			return ret;
 		*val = swab16(ret);
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_AVERAGE_RAW:
 		ret = i2c_smbus_read_word_data(chip->client,
-					ad7150_addresses[chan->channel][1]);
+					       ad7150_addresses[channel][1]);
 		if (ret < 0)
 			return ret;
 		*val = swab16(ret);
Signature · 1 line
2.19.0
maintainer
#2 lore raw

Re: [PATCH v2 1/2] staging: iio: cdc: ad7150: use value copy to shorten the line length

Quoted 6 lines · On Fri, 5 Oct 2018 10:04:44 +0200 Slawomir Stepien <[email protected]> wrote:

By using the copy of channel attribute, we can now make the lines short enough to eliminate the checkpatch.pl problem:

CHECK: Alignment should match open parenthesis

Signed-off-by Slawomir Stepien <[email protected]>

Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it.

Thanks,

Jonathan

Quoted 30 lines
---
 drivers/staging/iio/cdc/ad7150.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
drivers/staging/iio/cdc/ad7150.c +3 -2
index d16084d7068c..e2c70063fa0f 100644
@@ -102,18 +102,19 @@ static int ad7150_read_raw(struct iio_dev *indio_dev,
 {
 	int ret;
 	struct ad7150_chip_info *chip = iio_priv(indio_dev);
+	int channel = chan->channel;
 
 	switch (mask) {
 	case IIO_CHAN_INFO_RAW:
 		ret = i2c_smbus_read_word_data(chip->client,
-					ad7150_addresses[chan->channel][0]);
+					       ad7150_addresses[channel][0]);
 		if (ret < 0)
 			return ret;
 		*val = swab16(ret);
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_AVERAGE_RAW:
 		ret = i2c_smbus_read_word_data(chip->client,
-					ad7150_addresses[chan->channel][1]);
+					       ad7150_addresses[channel][1]);
 		if (ret < 0)
 			return ret;
 		*val = swab16(ret);
author
#3 lore raw

PATCH v2 2/2 staging: iio: cdc: ad7150: fix misaligned lines

In reply to Slawomir Stepien

These lines were misaligned, but the checkpatch.pl didn't indicate them as such.

Signed-off-by Slawomir Stepien <[email protected]>
---
 drivers/staging/iio/cdc/ad7150.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/staging/iio/cdc/ad7150.c +2 -2
index e2c70063fa0f..24f74ce60f80 100644
@@ -183,8 +183,8 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 	case IIO_EV_TYPE_THRESH:
 		value = chip->threshold[rising][chan];
 		return i2c_smbus_write_word_data(chip->client,
-						ad7150_addresses[chan][3],
-						swab16(value));
+						 ad7150_addresses[chan][3],
+						 swab16(value));
 	case IIO_EV_TYPE_MAG_ADAPTIVE:
 		sens = chip->mag_sensitivity[rising][chan];
 		timeout = chip->mag_timeout[rising][chan];
Signature · 1 line
2.19.0
maintainer Applied
#4 lore raw

Re: [PATCH v2 2/2] staging: iio: cdc: ad7150: fix misaligned lines

Quoted 4 lines · On Fri, 5 Oct 2018 10:05:15 +0200 Slawomir Stepien <[email protected]> wrote:

These lines were misaligned, but the checkpatch.pl didn't indicate them as such.

Signed-off-by Slawomir Stepien <[email protected]>

Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it.

Thanks,

Jonathan

Quoted 19 lines
---
 drivers/staging/iio/cdc/ad7150.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/staging/iio/cdc/ad7150.c +2 -2
index e2c70063fa0f..24f74ce60f80 100644
@@ -183,8 +183,8 @@ static int ad7150_write_event_params(struct iio_dev *indio_dev,
 	case IIO_EV_TYPE_THRESH:
 		value = chip->threshold[rising][chan];
 		return i2c_smbus_write_word_data(chip->client,
-						ad7150_addresses[chan][3],
-						swab16(value));
+						 ad7150_addresses[chan][3],
+						 swab16(value));
 	case IIO_EV_TYPE_MAG_ADAPTIVE:
 		sens = chip->mag_sensitivity[rising][chan];
 		timeout = chip->mag_timeout[rising][chan];