提交 a16561c6 编写于 作者: P Peter Meerwald 提交者: Greg Kroah-Hartman

iio: clarify channel and indexed in struct iio_chan_spec

Signed-off-by: NPeter Meerwald <pmeerw@pmeerw.net>
Acked-by: NJonathan Cameron <jic23@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 17879488
......@@ -196,7 +196,7 @@ ssize_t iio_enum_write(struct iio_dev *indio_dev,
/**
* struct iio_chan_spec - specification of a single channel
* @type: What type of measurement is the channel making.
* @channel: What number or name do we wish to assign the channel.
* @channel: What number do we wish to assign the channel.
* @channel2: If there is a second number for a differential
* channel then this is it. If modified is set then the
* value here specifies the modifier.
......@@ -227,9 +227,8 @@ ssize_t iio_enum_write(struct iio_dev *indio_dev,
* channel2. Examples are IIO_MOD_X for axial sensors about
* the 'x' axis.
* @indexed: Specify the channel has a numerical index. If not,
* the value in channel will be suppressed for attribute
* but not for event codes. Typically set it to 0 when
* the index is false.
* the channel index number will be suppressed for sysfs
* attributes but not for event codes.
* @differential: Channel is differential.
*/
struct iio_chan_spec {
......
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