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| author | Gregor Boirie <gregor.boirie@parrot.com> | 2016-03-09 19:05:49 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-06-30 19:41:38 +0100 |
| commit | bc2b7dab629a51e8beb5fda4222c62a23b729f26 (patch) | |
| tree | 302108fe801299d98882e8d506b4415746408374 /drivers/iio/light/gp2ap020a00f.c | |
| parent | eaaa7ec71bff4cb34d9025ed89068d4b3cac3df0 (diff) | |
| download | lwn-bc2b7dab629a51e8beb5fda4222c62a23b729f26.tar.gz lwn-bc2b7dab629a51e8beb5fda4222c62a23b729f26.zip | |
iio:core: timestamping clock selection support
Adds a new per-device sysfs attribute "current_timestamp_clock" to allow
userspace to select a particular POSIX clock for buffered samples and
events timestamping.
Following clocks, as listed in clock_gettime(2), are supported:
CLOCK_REALTIME, CLOCK_MONOTONIC, CLOCK_MONOTONIC_RAW,
CLOCK_REALTIME_COARSE, CLOCK_MONOTONIC_COARSE, CLOCK_BOOTTIME and
CLOCK_TAI.
Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com>
Acked-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/light/gp2ap020a00f.c')
| -rw-r--r-- | drivers/iio/light/gp2ap020a00f.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c index af73af3586a9..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)); } } |