tree 5e0761f8e65d247f63785f5afc42623dc1291cd9
parent edfacdd6f81119b9005615593f2cbd94b8c7e2d8
author Alan Cox <alan@linux.intel.com> 1257427677 +0000
committer Greg Kroah-Hartman <gregkh@suse.de> 1260573485 -0800

tty_port: Move hupcl handling

Move the HUCPL handling from the end of close_port_start to the beginning
of close_port_end. What this actually does is change the ordering from

	port shutdown
	port->dtr_rts

to

	port->dtr_rts
	port shutdown

Some hardware drops the physical connection on shutdown so we must perform
the port operations before the shutdown.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>