diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/imx-sdma.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index bbcf783707f1..8269c200b53b 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -271,6 +271,7 @@ struct sdma_channel { unsigned int chn_count; unsigned int chn_real_count; struct tasklet_struct tasklet; + struct imx_dma_data data; }; #define IMX_DMA_SG_LOOP BIT(0) @@ -1413,12 +1414,14 @@ err_dma_alloc: static bool sdma_filter_fn(struct dma_chan *chan, void *fn_param) { + struct sdma_channel *sdmac = to_sdma_chan(chan); struct imx_dma_data *data = fn_param; if (!imx_dma_is_general_purpose(chan)) return false; - chan->private = data; + sdmac->data = *data; + chan->private = &sdmac->data; return true; } |