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-rwxr-xr-xscripts/checkpatch.pl22
1 files changed, 0 insertions, 22 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 040aa79e1d9d..31031f10fe56 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6233,28 +6233,6 @@ sub process {
}
}
-# whine about ACCESS_ONCE
- if ($^V && $^V ge 5.10.0 &&
- $line =~ /\bACCESS_ONCE\s*$balanced_parens\s*(=(?!=))?\s*($FuncArg)?/) {
- my $par = $1;
- my $eq = $2;
- my $fun = $3;
- $par =~ s/^\(\s*(.*)\s*\)$/$1/;
- if (defined($eq)) {
- if (WARN("PREFER_WRITE_ONCE",
- "Prefer WRITE_ONCE(<FOO>, <BAR>) over ACCESS_ONCE(<FOO>) = <BAR>\n" . $herecurr) &&
- $fix) {
- $fixed[$fixlinenr] =~ s/\bACCESS_ONCE\s*\(\s*\Q$par\E\s*\)\s*$eq\s*\Q$fun\E/WRITE_ONCE($par, $fun)/;
- }
- } else {
- if (WARN("PREFER_READ_ONCE",
- "Prefer READ_ONCE(<FOO>) over ACCESS_ONCE(<FOO>)\n" . $herecurr) &&
- $fix) {
- $fixed[$fixlinenr] =~ s/\bACCESS_ONCE\s*\(\s*\Q$par\E\s*\)/READ_ONCE($par)/;
- }
- }
- }
-
# check for mutex_trylock_recursive usage
if ($line =~ /mutex_trylock_recursive/) {
ERROR("LOCKING",