Commit f33bfbd1 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

genksyms: rename cvar_qualifier to type_qualifier 

I believe "cvar" stands for "Const, Volatile, Attribute, or Restrict".

This is called "type-qualifier" in K&R. [1]

Adopt this more generic naming.

No functional changes are intended.

[1] https://cs.wmich.edu/~gupta/teaching/cs4850/sumII06/The%20syntax%20of%20C%20in%20Backus-Naur%20form.htm



Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
Acked-by: default avatarNicolas Schier <n.schier@avm.de>
parent 015b0bfe

scripts/genksyms/parse.y

+8 −8
Original line number Diff line number Diff line
@@ -223,7 +223,7 @@ storage_class_specifier: 


type_specifier:

	simple_type_specifier

	| cvar_qualifier

	| type_qualifier

	| TYPEOF_KEYW '(' parameter_declaration ')'

	| TYPEOF_PHRASE
@@ -270,21 +270,21 @@ simple_type_specifier: 
	;



ptr_operator:

	'*' cvar_qualifier_seq_opt

	'*' type_qualifier_seq_opt

		{ $$ = $2 ? $2 : $1; }

	;



cvar_qualifier_seq_opt:

type_qualifier_seq_opt:

	/* empty */					{ $$ = NULL; }

	| cvar_qualifier_seq

	| type_qualifier_seq

	;



cvar_qualifier_seq:

	cvar_qualifier

	| cvar_qualifier_seq cvar_qualifier		{ $$ = $2; }

type_qualifier_seq:

	type_qualifier

	| type_qualifier_seq type_qualifier		{ $$ = $2; }

	;



cvar_qualifier:

type_qualifier:

	CONST_KEYW | VOLATILE_KEYW | ATTRIBUTE_PHRASE

	| RESTRICT_KEYW

		{ /* restrict has no effect in prototypes so ignore it */