[2/3] scripts/kconfig: constify an argument

Commit Message

Yann E. MORIN Nov. 22, 2012, 12:06 a.m. UTC

There is no reason for the prompt argument to be non-const, as it
can deal with const objects (eg. hard-coded root-menu label).

Furthermore, the next commit will also introduce another source
for the root-menu label, which will be explicitly marked const.

Signed-off-by: "Yann E. MORIN" <[e-mail]>
---
 scripts/kconfig/lkc.h  |    4 ++--
 scripts/kconfig/menu.c |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

Patch

diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
index f8aee5f..5cfd940 100644
--- a/scripts/kconfig/lkc.h
+++ b/scripts/kconfig/lkc.h
@@ -111,8 +111,8 @@  void menu_add_entry(struct symbol *sym);
 void menu_end_entry(void);
 void menu_add_dep(struct expr *dep);
 void menu_add_visibility(struct expr *dep);
-struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
-struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
+struct property *menu_add_prop(enum prop_type type, const char *prompt, struct expr *expr, struct expr *dep);
+struct property *menu_add_prompt(enum prop_type type, const char *prompt, struct expr *dep);
 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
 void menu_add_option(int token, char *arg);
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 84a2ba2..6175ead 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -124,7 +124,7 @@  void menu_set_type(int type)
 	    sym_type_name(sym->type), sym_type_name(type));
 }
 
-struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
+struct property *menu_add_prop(enum prop_type type, const char *prompt, struct expr *expr, struct expr *dep)
 {
 	struct property *prop = prop_alloc(type, current_entry->sym);
 
@@ -161,7 +161,7 @@  struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
 	return prop;
 }
 
-struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
+struct property *menu_add_prompt(enum prop_type type, const char *prompt, struct expr *dep)
 {
 	return menu_add_prop(type, prompt, NULL, dep);
 }