iio: adc: ina2xx: Adhere to documented ABI, use Ohm instead of uOhm

Browse source

According to the ABI documentation, the shunt resistor value should be
specificied in Ohm. As this is also used/documented for the MAX9611,
use the same for the INA2xx driver.

This poses an ABI break for anyone actually altering the shunt value
through the sysfs interface, it does not alter the default value nor
a value set from the devicetree.

Minor change: Fix comment, 1mA is 10^-3A.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

...

This commit is contained in:

Stefan Brüns 2017-10-01 21:48:17 +02:00 • committed by Jonathan Cameron

parent 92617c158a

commit 103f3afe91

1 changed files with 9 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

18

drivers/iio/adc/ina2xx-adc.c

View file