• Michael Nosthoff's avatar
    iio: ad7793: implement IIO_CHAN_INFO_SAMP_FREQ · 490fba90
    Michael Nosthoff authored
    This commit is a follow-up to changes made to ad_sigma_delta.h
    in staging: iio: ad7192: implement IIO_CHAN_INFO_SAMP_FREQ
    which broke ad7793 as it was not altered to match those changes.
    This driver predates the availability of IIO_CHAN_INFO_SAMP_FREQ
    attribute wherein usage has some advantages like it can be accessed by
    in-kernel consumers as well as reduces the code size.
    Therefore, use IIO_CHAN_INFO_SAMP_FREQ to implement the
    sampling_frequency attribute instead of using IIO_DEV_ATTR_SAMP_FREQ()
    Move code from the functions associated with IIO_DEV_ATTR_SAMP_FREQ()
    into respective read and write hooks with the mask set to
    Fixes: a13e831f ("staging: iio: ad7192: implement IIO_CHAN_INFO_SAMP_FREQ")
    Signed-off-by: default avatarMichael Nosthoff <committed@heine.so>
    Cc: <Stable@vger.kernel.org>
    Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
ad7793.c 24 KB