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authorJoel Sherrill <joel.sherrill@OARcorp.com>2010-04-25 22:36:25 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2010-04-25 22:36:25 +0000
commit9bbba5401ccd33ffc2acfd6df16414792691801a (patch)
tree525fcee816dbac52031b5ca47d123c35b3c5485f /c/src/lib/libbsp/powerpc/mbx8xx/console/console.c
parent2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com> (diff)
downloadrtems-9bbba5401ccd33ffc2acfd6df16414792691801a.tar.bz2
2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com>
* console/console.c, ide/pcmcia_ide.c, startup/bspstart.c, startup/imbx8xx.c: Fix some warnings.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mbx8xx/console/console.c')
-rw-r--r--c/src/lib/libbsp/powerpc/mbx8xx/console/console.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/powerpc/mbx8xx/console/console.c b/c/src/lib/libbsp/powerpc/mbx8xx/console/console.c
index b6148164fc..4145270b88 100644
--- a/c/src/lib/libbsp/powerpc/mbx8xx/console/console.c
+++ b/c/src/lib/libbsp/powerpc/mbx8xx/console/console.c
@@ -93,6 +93,9 @@ static void serial_putchar(const char c);
BSP_output_char_function_type BSP_output_char = _BSP_null_char;
+extern volatile m8xx_t m8xx;
+extern struct rtems_termios_tty *ttyp[];
+
/*
* _EPPCBug_pollRead
*
@@ -111,8 +114,6 @@ static int _EPPCBug_pollRead(
int minor
)
{
- extern volatile m8xx_t m8xx;
-
char c;
volatile int simask; /* We must read and write m8xx.simask */
int retval;
@@ -220,8 +221,6 @@ static ssize_t _EPPCBug_pollWrite(
size_t len
)
{
- extern volatile m8xx_t m8xx;
-
volatile int simask;
int i;
ISR_Level level;
@@ -875,7 +874,6 @@ rtems_device_driver console_open(
{
#if NVRAM_CONFIGURE == 1
/* Used to track termios private data for callbacks */
- extern struct rtems_termios_tty *ttyp[];
rtems_libio_open_close_args_t *args = arg;
static const rtems_termios_callbacks sccEPPCBugCallbacks = {
NULL, /* firstOpen */