Messages in this thread | | | Date | Wed, 30 Apr 2014 21:49:57 +0100 | From | Jonathan Cameron <> | Subject | Re: [PATCH 5/5 v3] iio: exynos_adc: do a reinit_completion before the conversion |
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On 30/04/14 10:26, Naveen Krishna Chatradhi wrote: > Add reinit_completion() before the wait_for_completion_timeout in > raw_read() call. > > Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> > Reviewed-by: Doug Anderson <dianders@chromium.org> Applied to the togreg branch of iio.git I wasn't sure if this one was technically a fix, but as it isn't marked clearly as such it can go in during the next merge window. I won't have pushed this out to a non rebasing branch until tomorrow so if this fixes an observed issue then let me know and it might move to the fixes-togreg branch.
Thanks,
Jonathan > --- > Changes since v2: > None > Changes since v1: > None > v0: > This change is a part of the patch reviewed at https://lkml.org/lkml/2013/11/5/92 > > drivers/iio/adc/exynos_adc.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c > index eddc58e..010578f 100644 > --- a/drivers/iio/adc/exynos_adc.c > +++ b/drivers/iio/adc/exynos_adc.c > @@ -151,6 +151,7 @@ static int exynos_read_raw(struct iio_dev *indio_dev, > return -EINVAL; > > mutex_lock(&indio_dev->mlock); > + reinit_completion(&info->completion); > > /* Select the channel to be used and Trigger conversion */ > if (info->version == ADC_V2) { >
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