rk_serial: make when tx dma is only enable work functionally
authorhhb <hhb@rock-chips.com>
Thu, 23 Aug 2012 02:57:52 +0000 (10:57 +0800)
committerhhb <hhb@rock-chips.com>
Thu, 23 Aug 2012 02:57:52 +0000 (10:57 +0800)
commit2cb184776c5db2d0dcd3c930ca781260694669f8
tree71b9b104c4ba2723ef374536aafba1b135ec3e0f
parent0131a591e4fa61baab508e99ffcdebe0dd6c53fc
rk_serial: make when tx dma is only enable  work functionally
drivers/tty/serial/rk_serial.c