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dmaengine: sirf: Remove chancnt affectations

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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>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Maxime Ripard 2014-10-16 11:01:02 +02:00 committed by Vinod Koul
parent 1e916474a9
commit 35202451c8
1 changed files with 1 additions and 2 deletions
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3
drivers/dma/sirf-dma.c
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@ -735,7 +735,6 @@ static int sirfsoc_dma_probe(struct platform_device *op)
dma = &sdma->dma;
dma->dev = dev;
dma->chancnt = SIRFSOC_DMA_CHANNELS;
dma->device_alloc_chan_resources = sirfsoc_dma_alloc_chan_resources;
dma->device_free_chan_resources = sirfsoc_dma_free_chan_resources;
@ -752,7 +751,7 @@ static int sirfsoc_dma_probe(struct platform_device *op)
dma_cap_set(DMA_INTERLEAVE, dma->cap_mask);
dma_cap_set(DMA_PRIVATE, dma->cap_mask);
for (i = 0; i < dma->chancnt; i++) {
for (i = 0; i < SIRFSOC_DMA_CHANNELS; i++) {
schan = &sdma->channels[i];
schan->chan.device = dma;