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| author | Jonathan Lemon <jonathan.lemon@gmail.com> | 2022-05-07 01:37:39 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-05-10 03:18:41 +0300 |
| commit | 4bd46bb037f8e1883dbe1fc9e79896b7f885db3f (patch) | |
| tree | f2ddc804838f2febde41d71db14d68568e4f242d /drivers/ptp/ptp_private.h | |
| parent | 51ca86b4c9c7c75f5630fa0dbe5f8f0bd98e3c3e (diff) | |
| download | linux-4bd46bb037f8e1883dbe1fc9e79896b7f885db3f.tar.xz | |
ptp: ocp: Use DIV64_U64_ROUND_UP for rounding.
The initial code used roundup() to round the starting time to
a multiple of a period. This generated an error on 32-bit
systems, so was replaced with DIV_ROUND_UP_ULL().
However, this truncates to 32-bits on a 64-bit system. Replace
with DIV64_U64_ROUND_UP() instead.
Fixes: b325af3cfab9 ("ptp: ocp: Add signal generators and update sysfs nodes")
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/r/20220506223739.1930-2-jonathan.lemon@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/ptp/ptp_private.h')
0 files changed, 0 insertions, 0 deletions