USB: serial: ftdi_sio: Handle the old_termios == 0 case e.g. uart_resume_port()
authorAndrew Worsley <amworsley@gmail.com>
Tue, 22 Nov 2011 09:00:19 +0000 (20:00 +1100)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 19 Jun 2013 01:16:47 +0000 (02:16 +0100)
commit2046bf5429e670095315355d263f35ad85a1a209
tree133f4daaab653a6fd252bdcb6b3012b7e20506d9
parent57321c3df5c8c3f1a485db064282eefb06504ead
USB: serial: ftdi_sio: Handle the old_termios == 0 case e.g. uart_resume_port()

commit c515598e0f5769916c31c00392cc2bfe6af74e55 upstream.

  Handle null old_termios in ftdi_set_termios() calls from uart_resume_port().

Signed-off-by: Andrew Worsley <amworsley@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/usb/serial/ftdi_sio.c