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SubjectRe: [PATCH 03/11] staging: iio: tsl2x7x: no need to clear interrupt flag when getting lux
On Wed, 21 Mar 2018 06:29:04 -0400
Brian Masney <masneyb@onstation.org> wrote:

> tsl2x7x_get_lux() does not need to clear the interrupt flag when
> querying the ALS. The interrupt flag is cleared in
> tsl2x7x_event_handler(). This patches removes the unnecessary code.
>
> Signed-off-by: Brian Masney <masneyb@onstation.org>
Applied.

Thanks,

Jonathan

> ---
> drivers/staging/iio/light/tsl2x7x.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/staging/iio/light/tsl2x7x.c b/drivers/staging/iio/light/tsl2x7x.c
> index 59921850a226..9c929e273135 100644
> --- a/drivers/staging/iio/light/tsl2x7x.c
> +++ b/drivers/staging/iio/light/tsl2x7x.c
> @@ -387,10 +387,6 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev)
> buf[i] = ret;
> }
>
> - ret = tsl2x7x_clear_interrupts(chip, TSL2X7X_CMD_ALS_INT_CLR);
> - if (ret < 0)
> - goto out_unlock;
> -
> /* extract ALS/lux data */
> ch0 = le16_to_cpup((const __le16 *)&buf[0]);
> ch1 = le16_to_cpup((const __le16 *)&buf[2]);

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