Messages in this thread Patch in this message | | | From | Brian Masney <> | Subject | [PATCH 03/11] staging: iio: tsl2x7x: no need to clear interrupt flag when getting lux | Date | Wed, 21 Mar 2018 06:29:04 -0400 |
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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> --- 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]); -- 2.14.3
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