[PATCH] ioatdma: allow all channels to have irq coalescing support

[Dave Jiang]

Looks like only the RAID channels are allowed to have irq coalescing support
in the existing code. Fixing that. The ioat3 cleanup code can handle memcpy
ops anyways

Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
---
 drivers/dma/ioat/dma_v3.c |   12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c
index 47588dc..368a184 100644
--- a/drivers/dma/ioat/dma_v3.c
+++ b/drivers/dma/ioat/dma_v3.c
@@ -1268,15 +1268,9 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
 	}
 
 
-	if (is_raid_device) {
-		dma->device_tx_status = ioat3_tx_status;
-		device->cleanup_fn = ioat3_cleanup_event;
-		device->timer_fn = ioat3_timer_event;
-	} else {
-		dma->device_tx_status = ioat_dma_tx_status;
-		device->cleanup_fn = ioat2_cleanup_event;
-		device->timer_fn = ioat2_timer_event;
-	}
+	dma->device_tx_status = ioat3_tx_status;
+	device->cleanup_fn = ioat3_cleanup_event;
+	device->timer_fn = ioat3_timer_event;
 
 	#ifdef CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA
 	dma_cap_clear(DMA_PQ_VAL, dma->cap_mask);

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