Commit 317c1360 authored by Peter Hurley's avatar Peter Hurley Committed by Greg Kroah-Hartman

isdn: i4l: Remove ASYNC_CTS_FLOW

ISDN4Linux always enables CTS flow control and does not use the
tty_port_cts_enabled() helper function; remove ASYNC_CTS_FLOW
state enable/disable.

cc: Karsten Keil <>
cc: <>
Signed-off-by: default avatarPeter Hurley <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent 299245a1
......@@ -1043,11 +1043,6 @@ isdn_tty_change_speed(modem_info *info)
if (!(cflag & PARODD))
cval |= UART_LCR_EPAR;
/* CTS flow control flag and modem status interrupts */
if (cflag & CRTSCTS) {
port->flags |= ASYNC_CTS_FLOW;
} else
port->flags &= ~ASYNC_CTS_FLOW;
if (cflag & CLOCAL)
port->flags &= ~ASYNC_CHECK_CD;
else {
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