staging:iio:meter:ad7758 use iio_sw_buffer_preenable to avoid code repition

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Using this generic function adds a little overhead to a slow path but
reduces the amount of code repitition in exchange.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jonathan Cameron 2012-04-21 10:09:42 +01:00 • committed by Greg Kroah-Hartman

parent c163318782

commit c562ccbf58

1 changed files with 5 additions and 15 deletions

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drivers/staging/iio/meter/ade7758_ring.c

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