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authorEva Rachel Retuya <eraretuya@gmail.com>2016-10-05 11:06:21 +0800
committerJonathan Cameron <jic23@kernel.org>2016-10-11 19:39:38 +0100
commita13e831fcaa7e8af0387aef629d1835cf39c59f0 (patch)
treeb26170ad93cee5acc8401bc43909f6e539899aea /Documentation/devicetree/bindings/i2c
parent598893e9cb64d9c74152db6174c4d7a6036a84e8 (diff)
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staging: iio: ad7192: implement IIO_CHAN_INFO_SAMP_FREQ
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() macro. Move code from the functions associated with IIO_DEV_ATTR_SAMP_FREQ() into respective read and write hooks with the mask set to IIO_CHAN_INFO_SAMP_FREQ. Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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