diff options
| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-10-16 09:01:02 (GMT) |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2014-11-06 06:06:18 (GMT) |
| commit | 35202451c8e6e5d76fe169e009f3587137686a7c (patch) | |
| tree | f1d6138b1a87c4bbd0db47c11a1ddeec7018178b | |
| parent | 1e916474a98eced0c2fd7dfeb13636ddf1e20348 (diff) | |
| download | linux-35202451c8e6e5d76fe169e009f3587137686a7c.tar.xz | |
dmaengine: sirf: Remove chancnt affectations
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>
| -rw-r--r-- | drivers/dma/sirf-dma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index aac03ab..fbe2915 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -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; |