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| author | Gregor Boirie | 2016-03-09 19:05:49 +0100 |
|---|---|---|
| committer | Jonathan Cameron | 2016-06-30 20:41:38 +0200 |
| commit | bc2b7dab629a51e8beb5fda4222c62a23b729f26 (patch) | |
| tree | 302108fe801299d98882e8d506b4415746408374 /drivers/iio/imu/bmi160 | |
| parent | timekeeping: export get_monotonic_coarse64 symbol (diff) | |
| download | kernel-qcow2-linux-bc2b7dab629a51e8beb5fda4222c62a23b729f26.tar.gz kernel-qcow2-linux-bc2b7dab629a51e8beb5fda4222c62a23b729f26.tar.xz kernel-qcow2-linux-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/imu/bmi160')
| -rw-r--r-- | drivers/iio/imu/bmi160/bmi160_core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c index 97928d558a15..e0251b8c1a52 100644 --- a/drivers/iio/imu/bmi160/bmi160_core.c +++ b/drivers/iio/imu/bmi160/bmi160_core.c @@ -411,7 +411,8 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p) buf[j++] = sample; } - iio_push_to_buffers_with_timestamp(indio_dev, buf, iio_get_time_ns()); + iio_push_to_buffers_with_timestamp(indio_dev, buf, + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED; |