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-rw-r--r--include/serial.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/serial.h b/include/serial.h
index e6d3859..08d106a 100644
--- a/include/serial.h
+++ b/include/serial.h
@@ -1,6 +1,8 @@
#ifndef __SERIAL_H__
#define __SERIAL_H__
+#include <post.h>
+
#define NAMESIZE 16
struct serial_device {
@@ -13,6 +15,9 @@ struct serial_device {
int (*tstc) (void);
void (*putc) (const char c);
void (*puts) (const char *s);
+#if CONFIG_POST & CONFIG_SYS_POST_UART
+ void (*loop) (int);
+#endif
struct serial_device *next;
};