* [PATCH 04/11] dmaengine: fsldma: Remove chancnt affectations
[not found] <1413450063-23829-1-git-send-email-maxime.ripard@free-electrons.com>
@ 2014-10-16 9:00 ` Maxime Ripard
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From: Maxime Ripard @ 2014-10-16 9:00 UTC (permalink / raw)
To: dmaengine, Vinod Koul
Cc: linux-kernel, Zhang Wei, Maxime Ripard, linuxppc-dev,
Dan Williams, linux-arm-kernel
chanctnt is already filled by dma_async_device_register, which uses the channel
list to know how much channels there is.
Since it's already filled, we can safely remove it from the drivers' probe
function.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/dma/fsldma.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index d5d6885ab341..75ae6405a5ee 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -1332,7 +1332,6 @@ static int fsl_dma_chan_probe(struct fsldma_device *fdev,
/* Add the channel to DMA device channel list */
list_add_tail(&chan->common.device_node, &fdev->common.channels);
- fdev->common.chancnt++;
dev_info(fdev->dev, "#%d (%s), irq %d\n", chan->id, compatible,
chan->irq != NO_IRQ ? chan->irq : fdev->irq);
--
2.1.1
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