Alex Maftei 76a4c8b829 selftests/ptp: Fix timestamp printf format for PTP_SYS_OFFSET ...

Previously, timestamps were printed using "%lld.%u" which is incorrect
for nanosecond values lower than 100,000,000 as they're fractional
digits, therefore leading zeros are meaningful.

This patch changes the format strings to "%lld.%09u" in order to add
leading zeros to the nanosecond value.

Fixes: 568ebc5985 ("ptp: add the PTP_SYS_OFFSET ioctl to the testptp program")
Fixes: 4ec54f9573 ("ptp: Fix compiler warnings in the testptp utility")
Fixes: 6ab0e475f1 ("Documentation: fix misc. warnings")
Signed-off-by: Alex Maftei <alex.maftei@amd.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Link: https://lore.kernel.org/r/20230615083404.57112-1-alex.maftei@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2023-06-15 15:07:23 -07:00

..

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

Makefile

selftests/ptp: Remove clean target from Makefile

2023-02-13 10:05:49 -07:00

phc.sh

selftests: ptp: Add Physical Hardware Clock test

2019-06-13 22:34:55 -07:00

testptp.c

selftests/ptp: Fix timestamp printf format for PTP_SYS_OFFSET

2023-06-15 15:07:23 -07:00

testptp.mk

selftests: move ptp tests from Documentation/ptp

2016-09-20 09:54:38 -06:00