---
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 e8d3b33..fa14a8e 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);
}
--
1.9.3
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