tree 9535396dcce88504e371b920be8a70137d27b477
parent b2ced4f69ea87399a37b4485280c52034a0161a8
author Graf Yang <graf.yang@analog.com> 1263899591 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> 1267569797 -0800

serial: bfin_5xx: need to disable DMA TX interrupt too

If we don't disable the DMA TX channel, an inopportune timeout will
trigger the interrupt handler and may cause a dead lock with the spin_lock.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>