diff options
| author | Gregor Boirie <gregor.boirie@parrot.com> | 2016-03-09 21:05:49 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-06-30 21:41:38 +0300 |
| commit | bc2b7dab629a51e8beb5fda4222c62a23b729f26 (patch) | |
| tree | 302108fe801299d98882e8d506b4415746408374 /drivers/iio/light/acpi-als.c | |
| parent | eaaa7ec71bff4cb34d9025ed89068d4b3cac3df0 (diff) | |
| download | linux-bc2b7dab629a51e8beb5fda4222c62a23b729f26.tar.xz | |
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/acpi-als.c')
| -rw-r--r-- | drivers/iio/light/acpi-als.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c index 53201d99a16c..f0b47c501f4e 100644 --- a/drivers/iio/light/acpi-als.c +++ b/drivers/iio/light/acpi-als.c @@ -118,7 +118,7 @@ static void acpi_als_notify(struct acpi_device *device, u32 event) struct iio_dev *indio_dev = acpi_driver_data(device); struct acpi_als *als = iio_priv(indio_dev); s32 *buffer = als->evt_buffer; - s64 time_ns = iio_get_time_ns(); + s64 time_ns = iio_get_time_ns(indio_dev); s32 val; int ret; |