Added a few comments - no functional change.
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
---
scripts/kconfig/expr.h | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 9d4cba1..455f2c8 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -65,9 +65,13 @@ enum symbol_type {
S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
};
+/* enum values are used as index to symbol.def[] */
enum {
S_DEF_USER, /* main user value */
- S_DEF_AUTO,
+ S_DEF_AUTO, /* values read from auto.conf */
+ S_DEF_DEF3, /* Reserved for UI usage */
+ S_DEF_DEF4, /* Reserved for UI usage */
+ S_DEF_COUNT
};
struct symbol {
@@ -75,7 +79,7 @@ struct symbol {
char *name;
enum symbol_type type;
struct symbol_value curr;
- struct symbol_value def[4];
+ struct symbol_value def[S_DEF_COUNT];
tristate visible;
int flags;
struct property *prop;
--
1.6.0.2.GIT
--
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