Messages in this thread Patch in this message | | | From | Peter Hurley <> | Subject | [PATCH 16/26] isdn: i4l: Remove ASYNC_CTS_FLOW | Date | Tue, 2 Sep 2014 17:39:25 -0400 |
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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 <isdn@linux-pingi.de> cc: <netdev@vger.kernel.org> Signed-off-by: Peter Hurley <peter@hurleysoftware.com> --- drivers/isdn/i4l/isdn_tty.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 3c5f249..bc91261 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -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 { -- 2.1.0
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