From 6ee34cb53b487da8167821e01975a77be3a42f9e Mon Sep 17 00:00:00 2001
From: Dave Chapman <dave@dchapman.com>
Date: Sat, 15 Mar 2008 11:12:16 +0000
Subject: [PATCH] Small bin-size optimisation - convert a macro used six times
 to a function

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16675 a1c6a512-1295-4272-9138-f99709370657
---
 apps/misc.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/apps/misc.c b/apps/misc.c
index 9b8c9a7364..daf9471def 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -1081,8 +1081,11 @@ void setvol(void)
  * Helper function to convert a string of 6 hex digits to a native colour
  */
 
-#define hex2dec(c) (((c) >= '0' && ((c) <= '9')) ? (toupper(c)) - '0' : \
-                                                   (toupper(c)) - 'A' + 10)
+static int hex2dec(int c)
+{
+   return  (((c) >= '0' && ((c) <= '9')) ? (toupper(c)) - '0' :
+                                           (toupper(c)) - 'A' + 10);
+}
 
 int hex_to_rgb(const char* hex)
 {   int ok = 1;