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| author | Petr Vorel <pvorel@suse.cz> | 2026-09-04 13:02:28 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-10-06 19:03:05 -0700 |
| commit | 4fca49dd72e1f21df29f81be1918f03c0348014f (patch) | |
| tree | 912c4f2aea7de018a60c17fa1691224f36fe13c8 /scripts | |
| parent | 40abed2a01a2e501dc7f18bd41693f740b237b9b (diff) | |
| download | linux-next-4fca49dd72e1f21df29f81be1918f03c0348014f.tar.gz linux-next-4fca49dd72e1f21df29f81be1918f03c0348014f.zip | |
checkpatch: ignore <inttypes.h> format macros for userspace tools
Constants from <inttypes.h> are used only in userspace tools, they are
from ISO C99, let's don't report it:
arch/mips/boot/tools/relocs.c:572: CHECK: Avoid CamelCase: <PRIx32>
arch/s390/tools/relocs.c:52: CHECK: Avoid CamelCase: <PRIu64>
tools/testing/selftests/mm/vm_util.c:244: CHECK: Avoid CamelCase: <SCNu64>
Link: https://lore.kernel.org/20260904110230.1219037-3-pvorel@suse.cz
Signed-off-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Whitcroft <apw@canonical.com>
Cc: Dwaipayan Ray <dwaipayanray1@gmail.com>
Cc: Joe Perches <joe@perches.com>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index b8702f6bc9b5..b458c7f22684 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5950,6 +5950,8 @@ sub process { #Ignore SI style variants like nS, mV and dB #(ie: max_uV, regulator_min_uA_show, RANGE_mA_VALUE) $var !~ /^(?:[a-z0-9_]*|[A-Z0-9_]*)?_?[a-z][A-Z](?:_[a-z0-9_]+|_[A-Z0-9_]+)?$/ && +#Ignore <inttypes.h> format macros (e.g. PRIu64, SCNu64) + (is_userspace($realfile) ? $var !~ /^(?:PRI|SCN)[dioux][A-Z0-9]+$/ : 1) && #Ignore some three character SI units explicitly, like MiB and KHz $var !~ /^(?:[a-z_]*?)_?(?:[KMGT]iB|[KMGT]?Hz)(?:_[a-z_]+)?$/) { while ($var =~ m{\b($Ident)}g) { |