Commit b015b3e3 authored by Matt Ranostay's avatar Matt Ranostay Committed by Jonathan Cameron
Browse files

iio: chemical: atlas-ph-sensor: switch to iio_device_*_direct_mode helpers 



Signed-off-by: default avatarMatt Ranostay <mranostay@gmail.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 4d671b71

drivers/iio/chemical/atlas-ph-sensor.c

+5 −7
Original line number Diff line number Diff line
@@ -402,15 +402,13 @@ static int atlas_read_raw(struct iio_dev *indio_dev, 
		case IIO_PH:

		case IIO_CONCENTRATION:

		case IIO_ELECTRICALCONDUCTIVITY:

			mutex_lock(&indio_dev->mlock);

			ret = iio_device_claim_direct_mode(indio_dev);

			if (ret)

				return ret;



			if (iio_buffer_enabled(indio_dev))

				ret = -EBUSY;

			else

				ret = atlas_read_measurement(data,

							chan->address, &reg);

			ret = atlas_read_measurement(data, chan->address, &reg);



			mutex_unlock(&indio_dev->mlock);

			iio_device_release_direct_mode(indio_dev);

			break;

		default:

			ret = -EINVAL;