Commit ec28bfff authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

genksyms: decouple ATTRIBUTE_PHRASE from type-qualifier 



The __attribute__ keyword can appear in more contexts than 'const' or
'volatile'.

To avoid grammatical conflicts with future changes, ATTRIBUTE_PHRASE
should not be reduced into type_qualifier.

No functional changes are intended.

Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
Acked-by: default avatarNicolas Schier <n.schier@avm.de>
parent ccc11a19

scripts/genksyms/parse.y

+4 −1
Original line number Diff line number Diff line
@@ -216,6 +216,7 @@ decl_specifier: 
		}

	| type_specifier	{ dont_want_type_specifier = true; $$ = $1; }

	| type_qualifier

	| ATTRIBUTE_PHRASE

	;



storage_class_specifier:
@@ -285,11 +286,13 @@ type_qualifier_seq_opt: 


type_qualifier_seq:

	type_qualifier

	| ATTRIBUTE_PHRASE

	| type_qualifier_seq type_qualifier		{ $$ = $2; }

	| type_qualifier_seq ATTRIBUTE_PHRASE		{ $$ = $2; }

	;



type_qualifier:

	CONST_KEYW | VOLATILE_KEYW | ATTRIBUTE_PHRASE

	CONST_KEYW | VOLATILE_KEYW

	| RESTRICT_KEYW

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

		  remove_node($1);