diff options
author | Gaël PORTAY <gael.portay@savoirfairelinux.com> | 2017-08-07 18:10:42 -0400 |
---|---|---|
committer | Lucas Stach <l.stach@pengutronix.de> | 2017-08-15 15:39:11 +0200 |
commit | b77b68f9257d74d72c4ed528cc0aacd398499ead (patch) | |
tree | 5b8aaa98b67df93fed791153c25b846ed87a8911 /lib | |
parent | eb06f54b3a2ebbdf09b2d53d787f8d9ed35adff5 (diff) | |
download | barebox-b77b68f9257d74d72c4ed528cc0aacd398499ead.tar.gz barebox-b77b68f9257d74d72c4ed528cc0aacd398499ead.tar.xz |
readline_simple: remove obsolete documentation
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>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/readline_simple.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/readline_simple.c b/lib/readline_simple.c index 1283c96021..80e075bc5c 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) { |