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checkpatch: Allow __BYTE_ORDER__ and __aligned__ in toolchain files

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Checkpatch needs to allow toolchain headers where
these macros are defined.

Signed-off-by: Robin Kastberg <robin.kastberg@iar.com>
This commit is contained in:
Robin Kastberg 2025-02-04 15:40:12 +00:00 • committed by Fabio Baltieri
commit d41da75ac4
1 changed files with 5 additions and 3 deletions
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8
scripts/checkpatch.pl
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@ -6050,6 +6050,7 @@ sub process {
# Check for __attribute__ aligned, prefer __aligned
if ($realfile !~ m@\binclude/uapi/@ &&
$realfile !~ m@\binclude/zephyr/toolchain@ &&
$line =~ /\b__attribute__\s*\(\s*\(.*aligned/) {
WARN("PREFER_ALIGNED",
"__aligned(size) is preferred over __attribute__((aligned(size)))\n" . $herecurr);
@ -6565,9 +6566,10 @@ sub process {
}
# check for uses of __BYTE_ORDER__
while ($line =~ /\b(__BYTE_ORDER__)\b/g) {
ERROR("BYTE_ORDER",
"Use of the '$1' macro is disallowed. Use CONFIG_(BIG|LITTLE)_ENDIAN instead\n" . $herecurr);
while ($realfile !~ m@^include/zephyr/toolchain@ &&
$line =~ /\b(__BYTE_ORDER__)\b/g) {
ERROR("BYTE_ORDER",
"Use of the '$1' macro is disallowed. Use CONFIG_(BIG|LITTLE)_ENDIAN instead\n" . $herecurr);
}
# check for use of yield()