diff options
Diffstat (limited to 'drivers/dma/imx-sdma.c')
| -rw-r--r-- | drivers/dma/imx-sdma.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 4ec84a633bd3..a01f4b5d793c 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1934,16 +1934,11 @@ disable_clk_ipg: static bool sdma_filter_fn(struct dma_chan *chan, void *fn_param) { struct sdma_channel *sdmac = to_sdma_chan(chan); - struct sdma_engine *sdma = sdmac->sdma; struct imx_dma_data *data = fn_param; if (!imx_dma_is_general_purpose(chan)) return false; - /* return false if it's not the right device */ - if (sdma->dev->of_node != data->of_node) - return false; - sdmac->data = *data; chan->private = &sdmac->data; @@ -1971,9 +1966,9 @@ static struct dma_chan *sdma_xlate(struct of_phandle_args *dma_spec, * be set to sdmac->event_id1. */ data.dma_request2 = 0; - data.of_node = ofdma->of_node; - return dma_request_channel(mask, sdma_filter_fn, &data); + return __dma_request_channel(&mask, sdma_filter_fn, &data, + ofdma->of_node); } static int sdma_probe(struct platform_device *pdev) |