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author | 2021-03-25 17:38:30 -0700 | |
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committer | 2021-05-26 09:11:41 -0700 | |
commit | 9fb8602e565d71e0747ad149690d536d20a70b58 (patch) | |
tree | d5f1603e9efee92f2fd584a9c1971b80a0107d50 /tools/perf/scripts/python/export-to-sqlite.py | |
parent | igb: fix assignment on big endian machines (diff) | |
download | linux-dev-9fb8602e565d71e0747ad149690d536d20a70b58.tar.xz linux-dev-9fb8602e565d71e0747ad149690d536d20a70b58.zip |
igb: override two checker warnings
The igb PTP code was using htons() on a constant to try to
byte swap the value before writing it to a register. This byte
swap has the consequence of triggering sparse conflicts between
the register write which expect cpu ordered input, and the code
which generated a big endian constant. Just override the cast
to make sure code doesn't change but silence the warning.
Can't do a __swab16 in this case because big endian systems
would then write the wrong value.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Dave Switzer <david.switzer@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions