diff options
| author | Johan Hovold <jhovold@gmail.com> | 2014-05-26 21:23:21 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-28 02:04:06 +0400 |
| commit | 02803542b713060e6e05fcb88fa9258fd46985ca (patch) | |
| tree | 5936167f124b1ac1da395164e6dbdbf84abb642c | |
| parent | c1c0180340aa73e747744abd7e06239f261d4ade (diff) | |
| download | linux-02803542b713060e6e05fcb88fa9258fd46985ca.tar.xz | |
USB: usb_wwan: remove redundant modem-control request
The tty-port implementation has already made sure that DTR/RTS have been
raised by calling dtr_rts so remove the redundant call from open.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/serial/usb_wwan.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c index daaa5d795946..9aeaccfd4f74 100644 --- a/drivers/usb/serial/usb_wwan.c +++ b/drivers/usb/serial/usb_wwan.c @@ -408,9 +408,6 @@ int usb_wwan_open(struct tty_struct *tty, struct usb_serial_port *port) } } - if (intfdata->send_setup) - intfdata->send_setup(port); - spin_lock_irq(&intfdata->susp_lock); portdata->opened = 1; if (++intfdata->open_ports == 1) |