summaryrefslogtreecommitdiffstats
path: root/firmware/font_cache.c
diff options
context:
space:
mode:
Diffstat (limited to 'firmware/font_cache.c')
-rw-r--r--firmware/font_cache.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/firmware/font_cache.c b/firmware/font_cache.c
index f816635161..0fe36fe8eb 100644
--- a/firmware/font_cache.c
+++ b/firmware/font_cache.c
@@ -23,7 +23,7 @@
/*******************************************************************************
* font_cache_lru_init
******************************************************************************/
-void font_cache_lru_init(void* data)
+static void font_cache_lru_init(void* data)
{
struct font_cache_entry* p = data;
p->_char_code = 0xffff; /* assume invalid char */
@@ -69,9 +69,9 @@ void font_cache_create(
/*******************************************************************************
* font_cache_index_of
******************************************************************************/
-int font_cache_index_of(
- struct font_cache* fcache,
- unsigned short char_code)
+static int font_cache_index_of(
+ struct font_cache* fcache,
+ unsigned short char_code)
{
struct font_cache_entry* p;
int left, right, mid, c;
@@ -101,9 +101,9 @@ int font_cache_index_of(
/*******************************************************************************
* font_cache_insertion_point
******************************************************************************/
-int font_cache_insertion_point(
- struct font_cache* fcache,
- unsigned short char_code)
+static int font_cache_insertion_point(
+ struct font_cache* fcache,
+ unsigned short char_code)
{
struct font_cache_entry* p;
short *index = fcache->_index;