DMAENGINE: generic channel status v2

[net-next-2.6.git] / drivers / dma / ioat / dma.c

diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index 0099340b96165e326b3682eae05219d7fafcf4b6..59cebbfc89ecee62a75b1ba4612e8df03701f08e 100644 (file)
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -726,18 +726,18 @@ static void ioat1_timer_event(unsigned long data)
 }
 
 enum dma_status
-ioat_is_dma_complete(struct dma_chan *c, dma_cookie_t cookie,
-                     dma_cookie_t *done, dma_cookie_t *used)
+ioat_dma_tx_status(struct dma_chan *c, dma_cookie_t cookie,
+                  struct dma_tx_state *txstate)
 {
        struct ioat_chan_common *chan = to_chan_common(c);
        struct ioatdma_device *device = chan->device;
 
-       if (ioat_is_complete(c, cookie, done, used) == DMA_SUCCESS)
+       if (ioat_tx_status(c, cookie, txstate) == DMA_SUCCESS)
                return DMA_SUCCESS;
 
        device->cleanup_fn((unsigned long) c);
 
-       return ioat_is_complete(c, cookie, done, used);
+       return ioat_tx_status(c, cookie, txstate);
 }
 
 static void ioat1_dma_start_null_desc(struct ioat_dma_chan *ioat)
@@ -857,7 +857,7 @@ int __devinit ioat_dma_self_test(struct ioatdma_device *device)
        tmo = wait_for_completion_timeout(&cmp, msecs_to_jiffies(3000));
 
        if (tmo == 0 ||
-           dma->device_is_tx_complete(dma_chan, cookie, NULL, NULL)
+           dma->device_tx_status(dma_chan, cookie, NULL)
                                        != DMA_SUCCESS) {
                dev_err(dev, "Self-test copy timed out, disabling\n");
                err = -ENODEV;
@@ -1198,7 +1198,7 @@ int __devinit ioat1_dma_probe(struct ioatdma_device *device, int dca)
        dma->device_issue_pending = ioat1_dma_memcpy_issue_pending;
        dma->device_alloc_chan_resources = ioat1_dma_alloc_chan_resources;
        dma->device_free_chan_resources = ioat1_dma_free_chan_resources;
-       dma->device_is_tx_complete = ioat_is_dma_complete;
+       dma->device_tx_status = ioat_dma_tx_status;
 
        err = ioat_probe(device);
        if (err)