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Make local functions and variables static where possible

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30897 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Bertrik Sikken 2011-11-03 23:32:49 +00:00
parent e4cc3d4b3a
commit e71750b7a3
4 changed files with 7 additions and 8 deletions
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8
firmware/target/arm/ipod/button-clickwheel.c
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@ -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;