Commit 89388ca4 authored by Artur Rojek's avatar Artur Rojek Committed by Jonathan Cameron
Browse files

iio: inkern: Convert iio_read_avail_channel_raw into a wrapper 



Convert "iio_read_avail_channel_raw" over to a wrapper around
"iio_read_avail_channel_attribute".

With the introduction of "iio_read_avail_channel_attribute",
the necessity of having a separate call to read raw channel values
became redundant.

Signed-off-by: default avatarArtur Rojek <contact@artur-rojek.eu>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 9f421096

drivers/iio/inkern.c

+2 −10
Original line number Diff line number Diff line
@@ -759,16 +759,8 @@ int iio_read_avail_channel_raw(struct iio_channel *chan, 
	int ret;

	int type;



	mutex_lock(&chan->indio_dev->info_exist_lock);

	if (!chan->indio_dev->info) {

		ret = -ENODEV;

		goto err_unlock;

	}



	ret = iio_channel_read_avail(chan,

				     vals, &type, length, IIO_CHAN_INFO_RAW);

err_unlock:

	mutex_unlock(&chan->indio_dev->info_exist_lock);

	ret = iio_read_avail_channel_attribute(chan, vals, &type, length,

					 IIO_CHAN_INFO_RAW);



	if (ret >= 0 && type != IIO_VAL_INT)

		/* raw values are assumed to be IIO_VAL_INT */