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Diffstat (limited to 'cpukit/libmisc/serdbg/termios_printk.c')
-rw-r--r--cpukit/libmisc/serdbg/termios_printk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libmisc/serdbg/termios_printk.c b/cpukit/libmisc/serdbg/termios_printk.c
index 082f45bbcb..01ed334563 100644
--- a/cpukit/libmisc/serdbg/termios_printk.c
+++ b/cpukit/libmisc/serdbg/termios_printk.c
@@ -43,7 +43,7 @@ int termios_printk_fd = -1;
struct rtems_termios_tty *termios_printk_tty;
static void _termios_printk_null_char(
- char c __attribute__((unused)))
+ char c RTEMS_UNUSED)
{
return;
}