From 4af55a83f10e676b95dd55955dd1760b843c590e Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Tue, 14 Oct 2014 16:51:49 -0500 Subject: libcpu/arm/at91rm9200/usart/usart.c: Fix warnings --- c/src/lib/libcpu/arm/at91rm9200/usart/usart.c | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) (limited to 'c/src/lib/libcpu') diff --git a/c/src/lib/libcpu/arm/at91rm9200/usart/usart.c b/c/src/lib/libcpu/arm/at91rm9200/usart/usart.c index 57d1d9932e..c552899126 100644 --- a/c/src/lib/libcpu/arm/at91rm9200/usart/usart.c +++ b/c/src/lib/libcpu/arm/at91rm9200/usart/usart.c @@ -1,6 +1,8 @@ /* * Driver for AT91RM9200 USART ports - * + */ + +/* * COPYRIGHT (c) 2006-2009. * NCB - Sistemas Embarcados Ltda. (Brazil) * Fernando Nicodemos @@ -257,17 +259,3 @@ static int usart_set_attributes(int minor, const struct termios *t) usart->brgr = brgr; return 0; } - -/* - * The following functions are not used by TERMIOS, but other RTEMS - * functions use them instead. - */ - -/* - * Read from UART. This is used in the exit code, and can't - * rely on interrupts. - */ -int usart_poll_read(int minor) -{ - return usart_read_polled(minor); -} -- cgit v1.2.3