[git commit master 1/1] getty: restore CRTSCTS comment

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=f36368ed3767381b68cb626df4d6865ec392621e
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 loginutils/getty.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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;
-- 
1.7.3.4