From 1c4890bf1e64a2d3eff120ce4a510236f6a60ef0 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 20 Oct 2014 09:13:06 -0500 Subject: libcpu/arm/at91rm9200/dbgu/dbgu.c: Fix warning --- c/src/lib/libcpu/arm/at91rm9200/dbgu/dbgu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/c/src/lib/libcpu/arm/at91rm9200/dbgu/dbgu.c b/c/src/lib/libcpu/arm/at91rm9200/dbgu/dbgu.c index e8d3b33b64..fa14a8e02e 100644 --- a/c/src/lib/libcpu/arm/at91rm9200/dbgu/dbgu.c +++ b/c/src/lib/libcpu/arm/at91rm9200/dbgu/dbgu.c @@ -198,7 +198,7 @@ static int dbgu_set_attributes(int minor, const struct termios *t) * Read from UART. This is used in the exit code, and can't * rely on interrupts. */ -int dbgu_poll_read(int minor) +static int dbgu_poll_read(int minor) { return dbgu_read(minor); } @@ -217,7 +217,7 @@ static void _BSP_put_char( char c ) { BSP_output_char_function_type BSP_output_char = _BSP_put_char; -int _BSP_poll_char(void) +static int _BSP_poll_char(void) { return dbgu_poll_read(0); } -- cgit v1.2.3