| commit | 99dc8e400e93773fb45c57cc969c7be443d98141 | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@glider.be> | Fri Aug 21 20:02:57 2015 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Oct 04 17:33:48 2015 +0100 |
| tree | 601794804a0b4865fc9e416b89ed502646489f18 | |
| parent | 8eadb56d6830f169fd225a59e0e27dd97fc762c1 [diff] |
serial: sh-sci: Don't call sci_dma_rx_push() if no data has arrived On receive DMA time-out, avoid calling sci_dma_rx_push() if no data was transferred by the timed out DMA request. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>