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iio:ad7266: Remove redundant call to iio_sw_preenable() 

The equivalent of iio_sw_buffer_preenable() is now done in the IIO buffer core,
so there is no need to do this from the driver anymore.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2013-10-14 17:49:00 +01:00 committed by Jonathan Cameron
parent d0894cab0f
commit 06e1b542bb
1 changed files with 1 additions and 11 deletions
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12
drivers/iio/adc/ad7266.c
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@ -61,17 +61,7 @@ static int ad7266_powerdown(struct ad7266_state *st)
static int ad7266_preenable(struct iio_dev *indio_dev)
{
struct ad7266_state *st = iio_priv(indio_dev);
int ret;
ret = ad7266_wakeup(st);
if (ret)
return ret;
ret = iio_sw_buffer_preenable(indio_dev);
if (ret)
ad7266_powerdown(st);
return ret;
return ad7266_wakeup(st);
}
static int ad7266_postdisable(struct iio_dev *indio_dev)