From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Wed, 26 Jan 2011 15:14:47 +0000 (+0100)
Subject: getty: restore CRTSCTS comment
X-Git-Tag: 1_19_0~360
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f36368ed3767381b68cb626df4d6865ec392621e;p=platform%2Fupstream%2Fbusybox.git

getty: restore CRTSCTS comment

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/loginutils/getty.c b/loginutils/getty.c
index f158a26..4dfe579 100644
--- a/loginutils/getty.c
+++ b/loginutils/getty.c
@@ -291,7 +291,7 @@ static void termios_init(int speed)
 	}
 #ifdef CRTSCTS
 	if (option_mask32 & F_RTSCTS)
-		G.termios.c_cflag |= CRTSCTS;
+		G.termios.c_cflag |= CRTSCTS; /* flow control using RTS/CTS pins */
 #endif
 	G.termios.c_iflag = 0;
 	G.termios.c_lflag = 0;