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authorBertrik Sikken <bertrik@sikken.nl>2011-11-03 23:32:49 +0000
committerBertrik Sikken <bertrik@sikken.nl>2011-11-03 23:32:49 +0000
commite71750b7a398197f3884819d0713107b2ce04f08 (patch)
tree61142002bbd8c8700713bd60ba10b9a974bc2dcc
parente4cc3d4b3ab72ad5fc897fd4003a97dcab72c22a (diff)
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Make local functions and variables static where possible
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30897 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--apps/dsp.c2
-rw-r--r--firmware/font.c3
-rw-r--r--firmware/font_cache.c2
-rw-r--r--firmware/target/arm/ipod/button-clickwheel.c8
4 files changed, 7 insertions, 8 deletions
diff --git a/apps/dsp.c b/apps/dsp.c
index 2113d251a1..d9c097af66 100644
--- a/apps/dsp.c
+++ b/apps/dsp.c
@@ -344,7 +344,7 @@ static int move_callback(int handle, void* current, void* new)
return BUFLIB_CB_OK;
}
-void lock_sample_buf( bool lock )
+static void lock_sample_buf( bool lock )
{
if ( lock )
big_sample_locks++;
diff --git a/firmware/font.c b/firmware/font.c
index eb15bb7420..8e576016bd 100644
--- a/firmware/font.c
+++ b/firmware/font.c
@@ -801,8 +801,7 @@ const unsigned char* font_get_bits(struct font* pf, unsigned short char_code)
return bits;
}
-void font_path_to_glyph_path( const char *font_path, char *glyph_path)
-
+static void font_path_to_glyph_path( const char *font_path, char *glyph_path)
{
/* take full file name, cut extension, and add .glyphcache */
strlcpy(glyph_path, font_path, MAX_PATH);
diff --git a/firmware/font_cache.c b/firmware/font_cache.c
index 24a5faf385..4624b1866e 100644
--- a/firmware/font_cache.c
+++ b/firmware/font_cache.c
@@ -76,7 +76,7 @@ void font_cache_create(
* search and new search. Returns a negative of insertion point if
* not found.
************************************************************************/
-int search( struct font_cache* fcache,
+static int search(struct font_cache* fcache,
unsigned short char_code,
int *p_insertion_point )
{
diff --git a/firmware/target/arm/ipod/button-clickwheel.c b/firmware/target/arm/ipod/button-clickwheel.c
index 2c15e0ebd7..2abe25f2e3 100644
--- a/firmware/target/arm/ipod/button-clickwheel.c
+++ b/firmware/target/arm/ipod/button-clickwheel.c
@@ -68,16 +68,16 @@
int old_wheel_value = -1;
int new_wheel_value = 0;
-int repeat = 0;
+static int repeat = 0;
int wheel_delta = 0;
bool wheel_is_touched = false;
unsigned int accumulated_wheel_delta = 0;
-unsigned int wheel_repeat = 0;
+static unsigned int wheel_repeat = 0;
unsigned int wheel_velocity = 0;
-unsigned long last_wheel_usec = 0;
+static unsigned long last_wheel_usec = 0;
/* Variable to use for setting button status in interrupt handler */
-int int_btn = BUTTON_NONE;
+static int int_btn = BUTTON_NONE;
#ifdef HAVE_WHEEL_POSITION
static int wheel_position = -1;
static bool send_events = true;