* ad799x fix ad7991/ad7995/ad7999 setup as they do not have a configuration
register to write to. It is written during the convesion sequence. As
such we don't want to write to it at other times.
* Fix iio_channel_read utility function to return to ensure it is apparent
if the relevant element is not there. This avoids using a wrong value
if some channels have the element and others do not.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=7f+n
-----END PGP SIGNATURE-----
Merge tag 'iio-fixes-for-3.19a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
Jonathan writes:
First round of IIO fixes for the 3.19 cycle.
* ad799x fix ad7991/ad7995/ad7999 setup as they do not have a configuration
register to write to. It is written during the convesion sequence. As
such we don't want to write to it at other times.
* Fix iio_channel_read utility function to return to ensure it is apparent
if the relevant element is not there. This avoids using a wrong value
if some channels have the element and others do not.
8ecb55b849