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From: "Gaël PORTAY" <gael.portay@savoirfairelinux.com>
To: barebox@lists.infradead.org
Cc: "Gaël PORTAY" <gael.portay@savoirfairelinux.com>
Subject: [PATCH v2 2/2] readline_simple: remove obsolete documentation
Date: Wed,  9 Aug 2017 00:13:20 -0400	[thread overview]
Message-ID: <20170809041320.28874-3-gael.portay@savoirfairelinux.com> (raw)
In-Reply-To: <20170809041320.28874-1-gael.portay@savoirfairelinux.com>

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@savoirfairelinux.com>
---
 lib/readline_simple.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/readline_simple.c b/lib/readline_simple.c
index 7dd18e426..9ec00e7d8 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
+ *		-1 if error or break
  */
 int readline (const char *prompt, char *line, int len)
 {
-- 
2.13.2


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  parent reply	other threads:[~2017-08-09  4:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-09  4:13 [PATCH 0/2] readline_simple: return -1 if getc fails Gaël PORTAY
2017-08-09  4:13 ` [PATCH v2 1/2] " Gaël PORTAY
2017-08-09  4:13 ` Gaël PORTAY [this message]
2017-08-09  6:05 ` [PATCH 0/2] " Oleksij Rempel
2017-08-09 18:58   ` Gaël PORTAY
2017-08-09 19:41     ` Oleksij Rempel
2017-08-10  5:51     ` Antony Pavlov

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