diff options
Diffstat (limited to 'drivers/dma/ipu/ipu_idmac.c')
| -rw-r--r-- | drivers/dma/ipu/ipu_idmac.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index d39c2cd0795d..cb9c0bc317e8 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c @@ -1593,10 +1593,7 @@ static void idmac_free_chan_resources(struct dma_chan *chan) static enum dma_status idmac_tx_status(struct dma_chan *chan, dma_cookie_t cookie, struct dma_tx_state *txstate) { - dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, 0); - if (cookie != chan->cookie) - return DMA_ERROR; - return DMA_SUCCESS; + return dma_cookie_status(chan, cookie, txstate); } static int __init ipu_idmac_init(struct ipu *ipu) @@ -1767,7 +1764,6 @@ static int ipu_remove(struct platform_device *pdev) iounmap(ipu->reg_ic); iounmap(ipu->reg_ipu); tasklet_kill(&ipu->tasklet); - platform_set_drvdata(pdev, NULL); return 0; } |