Commit 4d9948b3 authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Greg Kroah-Hartman
Browse files

staging:iio:magnetometer Add IIO_CHAN_INFO_RAW entries to all drivers. 



Precursor to making value read / write attribute optional.
No processed values for magnetometers.

Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
Acked-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 90354d00

drivers/staging/iio/magnetometer/ak8975.c

+3 −2
Original line number Diff line number Diff line
@@ -429,7 +429,7 @@ static int ak8975_read_raw(struct iio_dev *indio_dev, 
	struct ak8975_data *data = iio_priv(indio_dev);



	switch (mask) {

	case 0:

	case IIO_CHAN_INFO_RAW:

		return ak8975_read_axis(indio_dev, chan->address, val);

	case IIO_CHAN_INFO_SCALE:

		*val = data->raw_to_gauss[chan->address];
@@ -443,7 +443,8 @@ static int ak8975_read_raw(struct iio_dev *indio_dev, 
		.type = IIO_MAGN,					\

		.modified = 1,						\

		.channel2 = IIO_MOD_##axis,				\

		.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,	\

		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |		\

			     IIO_CHAN_INFO_SCALE_SEPARATE_BIT,		\

		.address = index,					\

	}

drivers/staging/iio/magnetometer/hmc5843.c

+3 −2
Original line number Diff line number Diff line
@@ -459,7 +459,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev, 
	struct hmc5843_data *data = iio_priv(indio_dev);



	switch (mask) {

	case 0:

	case IIO_CHAN_INFO_RAW:

		return hmc5843_read_measurement(indio_dev,

						chan->address,

						val);
@@ -476,7 +476,8 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev, 
		.type = IIO_MAGN,					\

		.modified = 1,						\

		.channel2 = IIO_MOD_##axis,				\

		.info_mask = IIO_CHAN_INFO_SCALE_SHARED_BIT,		\

		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |		\

			     IIO_CHAN_INFO_SCALE_SHARED_BIT,		\

		.address = add						\

	}

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