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Disable warning about volatile variables. They are oftne needed in embedded code

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This commit is contained in:
Mario Hüttel 2022-07-16 12:37:49 +02:00
parent cb937262aa
commit aeb2707d80
1 changed files with 4 additions and 4 deletions
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8
checkpatch.pl
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@ -5329,10 +5329,10 @@ sub process {
# no volatiles please # no volatiles please
my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b}; my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) { #if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
WARN("VOLATILE", # WARN("VOLATILE",
"Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst\n" . $herecurr); # "Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst\n" . $herecurr);
} #}
# Check for user-visible strings broken across lines, which breaks the ability # Check for user-visible strings broken across lines, which breaks the ability
# to grep for the string. Make exceptions when the previous string ends in a # to grep for the string. Make exceptions when the previous string ends in a