dma: use dev_get_platdata()

[deliverable/linux.git] / drivers / dma / imx-sdma.c

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 1e44b8cf95dabca6b220c05e8afd33740f8a8455..b331ebb4d1d52c58f0600b9dedb76a37fa04090e 100644 (file)
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -1120,15 +1120,12 @@ static int sdma_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
 }
 
 static enum dma_status sdma_tx_status(struct dma_chan *chan,
-                                           dma_cookie_t cookie,
-                                           struct dma_tx_state *txstate)
+                                     dma_cookie_t cookie,
+                                     struct dma_tx_state *txstate)
 {
        struct sdma_channel *sdmac = to_sdma_chan(chan);
-       dma_cookie_t last_used;
 
-       last_used = chan->cookie;
-
-       dma_set_tx_state(txstate, chan->completed_cookie, last_used,
+       dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,
                        sdmac->chn_count - sdmac->chn_real_count);
 
        return sdmac->status;
@@ -1335,7 +1332,7 @@ static int __init sdma_probe(struct platform_device *pdev)
        int ret;
        int irq;
        struct resource *iores;
-       struct sdma_platform_data *pdata = pdev->dev.platform_data;
+       struct sdma_platform_data *pdata = dev_get_platdata(&pdev->dev);
        int i;
        struct sdma_engine *sdma;
        s32 *saddr_arr;