iio: mxs-lradc: fix divider

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commit 19bc4981a2 upstream.

All channels' single measurement are happening on CH 0. So enabling / disabling
the divider once is not enough, because it has impact on all channels.

Set only a flag, then check this on each measurement, and enable / disable the
divider as required.

Signed-off-by: Robert Hodaszi <robert.hodaszi@digi.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Robert Hodaszi 2014-10-06 14:41:00 +01:00 • committed by Greg Kroah-Hartman

parent 4a4800e51b

commit e5e632e81f

1 changed files with 8 additions and 4 deletions

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drivers/staging/iio/adc/mxs-lradc.c

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