staging:iio:ad7606: update structs with doc annotations

The current structs are only partially documented via annotations. This
change updates annotations for all structs in the ad7606.h file.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Alexandru Ardelean 2018-09-18 15:15:03 +03:00 • committed by Jonathan Cameron
commit 7c2d53700c