mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-12-27 11:06:41 -05:00
Code Issues Packages Projects Releases Wiki Activity

genksyms: rename cvar_qualifier to type_qualifier

Browse Source 
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: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Nicolas Schier <n.schier@avm.de>
This commit is contained in:
Masahiro Yamada
2025-01-14 00:00:40 +09:00
parent 015b0bfe75
commit f33bfbd171
1 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
scripts/genksyms/parse.y
View File

@@ -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 */