sound/soc/sh/siu: Fixed undefined dma_length of scatter gather list

Commit Message

Pietrek, Markus July 13, 2010, 3:12 p.m. UTC

None

Patch

diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index 36170be..b0ccd0b 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -127,6 +127,7 @@  static int siu_pcm_wr_set(struct siu_port *port_info,
        sg_init_table(&sg, 1);
        sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
                    size, offset_in_page(buff));
+       sg_dma_len(&sg) = size;
        sg_dma_address(&sg) = buff;

        desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,
@@ -176,6 +177,7 @@  static int siu_pcm_rd_set(struct siu_port *port_info,
        sg_init_table(&sg, 1);
        sg_set_page(&sg, pfn_to_page(PFN_DOWN(buff)),
                    size, offset_in_page(buff));
+       sg_dma_len(&sg) = size;
        sg_dma_address(&sg) = buff;

        desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan,