| commit | 45564a6656b4944fa90aabd59f8ec082e8f7a969 | [log] [tgz] |
|---|---|---|
| author | Huang Shijie <shijie8@gmail.com> | Fri Sep 19 15:33:12 2014 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Sep 28 21:26:38 2014 -0400 |
| tree | ed78f64eb2e407b88adbb828a75d2280c15a0169 | |
| parent | bb2f861ad00fc09dab955d22280c51cead795bca [diff] |
serial: imx: terminate the RX DMA when the UART is suspending When the uart port is suspending, the RX data is useless. So in this case, we can terminate the RX DMA right now. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>