From bc2b7dab629a51e8beb5fda4222c62a23b729f26 Mon Sep 17 00:00:00 2001 From: Gregor Boirie Date: Wed, 9 Mar 2016 19:05:49 +0100 Subject: 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 Acked-by: Sanchayan Maity Signed-off-by: Jonathan Cameron --- drivers/iio/dac/ad5421.c | 6 +++--- drivers/iio/dac/ad5504.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/iio/dac') diff --git a/drivers/iio/dac/ad5421.c b/drivers/iio/dac/ad5421.c index 968712be967f..559061ab1982 100644 --- a/drivers/iio/dac/ad5421.c +++ b/drivers/iio/dac/ad5421.c @@ -242,7 +242,7 @@ static irqreturn_t ad5421_fault_handler(int irq, void *data) 0, IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING), - iio_get_time_ns()); + iio_get_time_ns(indio_dev)); } if (events & AD5421_FAULT_UNDER_CURRENT) { @@ -251,7 +251,7 @@ static irqreturn_t ad5421_fault_handler(int irq, void *data) 0, IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING), - iio_get_time_ns()); + iio_get_time_ns(indio_dev)); } if (events & AD5421_FAULT_TEMP_OVER_140) { @@ -260,7 +260,7 @@ static irqreturn_t ad5421_fault_handler(int irq, void *data) 0, IIO_EV_TYPE_MAG, IIO_EV_DIR_RISING), - iio_get_time_ns()); + iio_get_time_ns(indio_dev)); } old_fault = fault; diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c index 4e4c20d6d8b5..788b3d6fd1cc 100644 --- a/drivers/iio/dac/ad5504.c +++ b/drivers/iio/dac/ad5504.c @@ -223,7 +223,7 @@ static irqreturn_t ad5504_event_handler(int irq, void *private) 0, IIO_EV_TYPE_THRESH, IIO_EV_DIR_RISING), - iio_get_time_ns()); + iio_get_time_ns((struct iio_dev *)private)); return IRQ_HANDLED; } -- cgit v1.2.3-73-gaa49b