| commit | b0a9aa6da8088b722326a858ab572a13b5b6f9cb | [log] [tgz] |
|---|---|---|
| author | Johan Hovold <jhovold@gmail.com> | Mon May 26 19:23:32 2014 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue May 27 15:04:08 2014 -0700 |
| tree | db589f9068c18440b5687e3b9835bc5fa723dc41 | |
| parent | 8bb7ec65d600fd513aa94b50078a6329df612daa [diff] |
USB: usb_wwan: do not resume I/O on closing ports Use tty-port initialised flag rather than private flag to determine when port is closing down. Since the tty-port flag is set prior to dropping DTR/RTS (when HUPCL is set) this avoid submitting the read urbs when resuming the interface in dtr_rts() only to immediately kill them again in shutdown(). Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>