| commit | 0533502d258371cab9eb1a51eaf2ec5d5c11f9bb | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@glider.be> | Fri Aug 21 20:02:51 2015 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Oct 04 17:33:48 2015 +0100 |
| tree | ccc3a13b97dfc46d248b40f93cf744a8feba8ae2 | |
| parent | 04928b79d2399e6e924f5345bbda28b63751dcb0 [diff] |
serial: sh-sci: Pass scatterlist to sci_dma_rx_push() Currently sci_dma_rx_push() has to find the active scatterlist itself, but in some cases the caller already knows. Hence let the caller pass the scatterlist, and introduce a helper to find the active DMA request while we're at it. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>