checkpatch: improve ignoring CamelCase SI style variants like mA (d439e6a5) · Commits · 戴 / test

Ignore all upper-case variants before and after SI units like mA, mV and uV so uses like RANGE_mA do not emit a CAMELCASE message. Link: http://lkml.kernel.org/r/5ce6f9131327fd2e12d7a0e20a55f588448de090.camel@perches.com Signed-off-by:

Joe Perches <joe@perches.com> Cc: Jules Irenge <jbi.octave@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:

scripts/checkpatch.pl

+3 −2

Original line number	Diff line number	Diff line
		@@ -5038,8 +5038,9 @@ sub process {
		$var =~ /[A-Z][a-z]\|[a-z][A-Z]/ &&
		#Ignore Page<foo> variants
		$var !~ /^(?:Clear\|Set\|TestClear\|TestSet\|)Page[A-Z]/ &&
		#Ignore SI style variants like nS, mV and dB (ie: max_uV, regulator_min_uA_show)
		$var !~ /^(?:[a-z_]*?)_?[a-z][A-Z](?:_[a-z_]+)?$/ &&
		#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 some three character SI units explicitly, like MiB and KHz
		$var !~ /^(?:[a-z_]*?)_?(?:[KMGT]iB\|[KMGT]?Hz)(?:_[a-z_]+)?$/) {
		while ($var =~ m{($Ident)}g) {