From e71750b7a398197f3884819d0713107b2ce04f08 Mon Sep 17 00:00:00 2001 From: Bertrik Sikken Date: Thu, 3 Nov 2011 23:32:49 +0000 Subject: Make local functions and variables static where possible git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30897 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/ipod/button-clickwheel.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'firmware/target/arm/ipod/button-clickwheel.c') 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; -- cgit v1.2.3