iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iio: adc: Fix bad GENMASK use, typos, whitespace

Browse Source 
Commit 7906dd52c5 ("iio: ina2xx: Fix whitespace and re-order code")
changed the register number of the MASK_ENABLE register from 0x06 to the
value equivalent GENMASK(2,1), although its no mask.
Also fix a typo (INA2_6_6 instead of INA2_2_6), and use the datasheet
name ("Mask/Enable") for the register number define.
Fix bad indentation for channel attributes.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Stefan Brüns 2017-05-01 13:19:42 +02:00 committed by Jonathan Cameron
parent de01d65795
commit ac23d64def
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/iio/adc/ina2xx-adc.c
View File

@ -42,8 +42,8 @@
#define INA2XX_CURRENT 0x04 /* readonly */
#define INA2XX_CALIBRATION 0x05
#define INA226_ALERT_MASK GENMASK(2, 1)
#define INA266_CVRF BIT(3)
#define INA226_MASK_ENABLE 0x06
#define INA226_CVRF BIT(3)
#define INA2XX_MAX_REGISTERS 8
@ -417,8 +417,8 @@ static ssize_t ina2xx_shunt_resistor_store(struct device *dev,
.address = (_address), \
.indexed = 1, \
.channel = (_index), \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) \
| BIT(IIO_CHAN_INFO_SCALE), \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
BIT(IIO_CHAN_INFO_SCALE), \
.info_mask_shared_by_dir = BIT(IIO_CHAN_INFO_SAMP_FREQ) | \
BIT(IIO_CHAN_INFO_OVERSAMPLING_RATIO), \
.scan_index = (_index), \
@ -481,12 +481,12 @@ static int ina2xx_work_buffer(struct iio_dev *indio_dev)
*/
if (!chip->allow_async_readout)
do {
ret = regmap_read(chip->regmap, INA226_ALERT_MASK,
ret = regmap_read(chip->regmap, INA226_MASK_ENABLE,
&alert);
if (ret < 0)
return ret;
alert &= INA266_CVRF;
alert &= INA226_CVRF;
} while (!alert);
/*