diff options
Diffstat (limited to 'drivers/iio/light/gp2ap020a00f.c')
| -rw-r--r-- | drivers/iio/light/gp2ap020a00f.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c index 6d41086f7c64..6ada9149f142 100644 --- a/drivers/iio/light/gp2ap020a00f.c +++ b/drivers/iio/light/gp2ap020a00f.c @@ -851,7 +851,7 @@ static irqreturn_t gp2ap020a00f_prox_sensing_handler(int irq, void *data) GP2AP020A00F_SCAN_MODE_PROXIMITY, IIO_EV_TYPE_ROC, IIO_EV_DIR_RISING), - iio_get_time_ns()); + iio_get_time_ns(indio_dev)); } else { iio_push_event(indio_dev, IIO_UNMOD_EVENT_CODE( @@ -859,7 +859,7 @@ static irqreturn_t gp2ap020a00f_prox_sensing_handler(int irq, void *data) GP2AP020A00F_SCAN_MODE_PROXIMITY, IIO_EV_TYPE_ROC, IIO_EV_DIR_FALLING), - iio_get_time_ns()); + iio_get_time_ns(indio_dev)); } } @@ -925,7 +925,7 @@ static irqreturn_t gp2ap020a00f_thresh_event_handler(int irq, void *data) IIO_MOD_LIGHT_CLEAR, IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING), - iio_get_time_ns()); + iio_get_time_ns(indio_dev)); } if (test_bit(GP2AP020A00F_FLAG_ALS_FALLING_EV, &priv->flags)) { @@ -939,7 +939,7 @@ static irqreturn_t gp2ap020a00f_thresh_event_handler(int irq, void *data) IIO_MOD_LIGHT_CLEAR, IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING), - iio_get_time_ns()); + iio_get_time_ns(indio_dev)); } } @@ -1287,22 +1287,14 @@ static int gp2ap020a00f_read_raw(struct iio_dev *indio_dev, struct gp2ap020a00f_data *data = iio_priv(indio_dev); int err = -EINVAL; - mutex_lock(&data->lock); - - switch (mask) { - case IIO_CHAN_INFO_RAW: - if (iio_buffer_enabled(indio_dev)) { - err = -EBUSY; - goto error_unlock; - } + if (mask == IIO_CHAN_INFO_RAW) { + err = iio_device_claim_direct_mode(indio_dev); + if (err) + return err; err = gp2ap020a00f_read_channel(data, chan, val); - break; + iio_device_release_direct_mode(indio_dev); } - -error_unlock: - mutex_unlock(&data->lock); - return err < 0 ? err : IIO_VAL_INT; } |