carl9170: Update to latest upstream

[linux-libre-firmware.git] / carl9170fw / config / expr.c

diff --git a/carl9170fw/config/expr.c b/carl9170fw/config/expr.c
index 9f1de58e9f0c995fba0a0a0cf076be4a18e79ca1..81ebf8108ca748893d469c77af1eebf8ecbf7df2 100644 (file)
--- a/carl9170fw/config/expr.c
+++ b/carl9170fw/config/expr.c
@@ -13,7 +13,6 @@
 
 #define DEBUG_EXPR     0
 
-static int expr_eq(struct expr *e1, struct expr *e2);
 static struct expr *expr_eliminate_yn(struct expr *e);
 
 struct expr *expr_alloc_symbol(struct symbol *sym)
@@ -250,7 +249,7 @@ void expr_eliminate_eq(struct expr **ep1, struct expr **ep2)
  * equals some operand in the other (operands do not need to appear in the same
  * order), recursively.
  */
-static int expr_eq(struct expr *e1, struct expr *e2)
+int expr_eq(struct expr *e1, struct expr *e2)
 {
        int res, old_count;