| commit | 41d98b5da92f8b7bd11885e7c4797197b5f3e2c3 | [log] [tgz] |
|---|---|---|
| author | Nandor Han <nandor.han@ge.com> | Mon Aug 08 15:38:28 2016 +0300 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Aug 31 16:27:28 2016 +0200 |
| tree | 5961dfc0539064183219b8aa37d04f9cf11c3e5e | |
| parent | 9d297239b8cbf276b1b3bc6cbde5c0dd9ca79a61 [diff] |
serial: imx-serial - update RX error counters when DMA is used Update error counters when DMA is used for receiving data. Do this by using DMA transaction error event instead error interrupts to reduce interrupt load. Tested-by: Peter Senna Tschudin <peter.senna@collabora.com> Acked-by: Peter Senna Tschudin <peter.senna@collabora.com> Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>