On 04/08/16 14:07, Daniel Wagner wrote: > From: Daniel Wagner <daniel.wagner@xxxxxxxxxxxx> > > There is only one waiter for the completion, therefore there > is no need to use complete_all(). Let's make that clear by > using complete() instead of complete_all(). > > The usage pattern of the completion is: > > waiter context waker context > > nau7802_read_irq() > reinit_completion() > nau7802_read_conversion() > wait_for_completion_interruptible_timeout() > > nau7802_eoc_trigger() > complete() > > Signed-off-by: Daniel Wagner <daniel.wagner@xxxxxxxxxxxx> Applied to the togreg branch of iio.git - initially pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/iio/adc/nau7802.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iio/adc/nau7802.c b/drivers/iio/adc/nau7802.c > index db9b829..08f4466 100644 > --- a/drivers/iio/adc/nau7802.c > +++ b/drivers/iio/adc/nau7802.c > @@ -197,7 +197,7 @@ static irqreturn_t nau7802_eoc_trigger(int irq, void *private) > if (st->conversion_count < NAU7802_MIN_CONVERSIONS) > st->conversion_count++; > if (st->conversion_count >= NAU7802_MIN_CONVERSIONS) > - complete_all(&st->value_ok); > + complete(&st->value_ok); > > return IRQ_HANDLED; > } > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
