The readline function does not return timed-out anymore since the
commit:
be5d13bcb readline_simple: drop unusable u-boot legacy stuff
Signed-off-by: Gaël PORTAY <gael.portay@xxxxxxxxxxxxxxxxxxxx>
---
lib/readline_simple.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/lib/readline_simple.c b/lib/readline_simple.c
index 1283c9602..80e075bc5 100644
--- a/lib/readline_simple.c
+++ b/lib/readline_simple.c
@@ -35,11 +35,8 @@ static char * delete_char (char *buffer, char *p, int *colp, int *np, int plen)
/*
* Prompt for input and read a line.
- * If CONFIG_BOOT_RETRY_TIME is defined and retry_time >= 0,
- * time out when time goes past endtime (timebase time in ticks).
* Return: number of read characters
* -1 if break
- * -2 if timed out
*/
int readline (const char *prompt, char *line, int len)
{
--
2.13.2
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
