diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-20 16:33:27 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:09 +0100 |
| commit | 9822bb87cee12a9d1e3321b652ba537af1f174aa (patch) | |
| tree | cc829cc680cadfb942c2dae9d9fb4c6b7f678f86 /drivers/iio | |
| parent | ccb64316cf7e20a9468333f73e7f7c60de911604 (diff) | |
iio: core: drop iio_get_time_res()
This function was introduced with the ability to pick a clock.
There are no upstream users so presumably it isn't as obviously useful
as it seemed at the time. Hence drop it.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220220163327.424696-1-jic23@kernel.org
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/industrialio-core.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 7517deec501e..dd42df854a57 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -334,29 +334,6 @@ s64 iio_get_time_ns(const struct iio_dev *indio_dev) } EXPORT_SYMBOL(iio_get_time_ns); -/** - * iio_get_time_res() - utility function to get time stamp clock resolution in - * nano seconds. - * @indio_dev: device - */ -unsigned int iio_get_time_res(const struct iio_dev *indio_dev) -{ - switch (iio_device_get_clock(indio_dev)) { - case CLOCK_REALTIME: - case CLOCK_MONOTONIC: - case CLOCK_MONOTONIC_RAW: - case CLOCK_BOOTTIME: - case CLOCK_TAI: - return hrtimer_resolution; - case CLOCK_REALTIME_COARSE: - case CLOCK_MONOTONIC_COARSE: - return LOW_RES_NSEC; - default: - BUG(); - } -} -EXPORT_SYMBOL(iio_get_time_res); - static int __init iio_init(void) { int ret; |