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Date: Sat, 19 Sep 2009 14:36:43 -0700 From: Greg Kroah-Hartman <gregkh@...e.de> To: linux-kernel@...r.kernel.org Cc: Alan Cox <alan@...ux.intel.com>, stable <stable@...nel.org>, Greg Kroah-Hartman <gregkh@...e.de> Subject: [PATCH 38/79] tty: remove dtr/rts use from the driver open methods From: Alan Cox <alan@...ux.intel.com> These are handled by the tty_port core code which will raise and lower the carrier correctly in tty_wait_until_ready Signed-off-by: Alan Cox <alan@...ux.intel.com> Cc: stable <stable@...nel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de> --- drivers/usb/serial/cp210x.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 985cbcf..b5275c4 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -399,12 +399,6 @@ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port, /* Configure the termios structure */ cp210x_get_termios(tty, port); - - /* Set the DTR and RTS pins low */ - cp210x_tiocmset_port(tty ? (struct usb_serial_port *) tty->driver_data - : port, - NULL, TIOCM_DTR | TIOCM_RTS, 0); - return 0; } -- 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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