Commit c509c495 authored by Vinod Koul's avatar Vinod Koul

dmaengine: k3dma: remove device_alloc_chan_resources handler

Now that device_alloc_chan_resources handler in not mandatory, remove dummy
implementations
Acked-by: default avatarZhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent f265958a
...@@ -313,11 +313,6 @@ static void k3_dma_tasklet(unsigned long arg) ...@@ -313,11 +313,6 @@ static void k3_dma_tasklet(unsigned long arg)
} }
} }
static int k3_dma_alloc_chan_resources(struct dma_chan *chan)
{
return 0;
}
static void k3_dma_free_chan_resources(struct dma_chan *chan) static void k3_dma_free_chan_resources(struct dma_chan *chan)
{ {
struct k3_dma_chan *c = to_k3_chan(chan); struct k3_dma_chan *c = to_k3_chan(chan);
...@@ -728,7 +723,6 @@ static int k3_dma_probe(struct platform_device *op) ...@@ -728,7 +723,6 @@ static int k3_dma_probe(struct platform_device *op)
dma_cap_set(DMA_SLAVE, d->slave.cap_mask); dma_cap_set(DMA_SLAVE, d->slave.cap_mask);
dma_cap_set(DMA_MEMCPY, d->slave.cap_mask); dma_cap_set(DMA_MEMCPY, d->slave.cap_mask);
d->slave.dev = &op->dev; d->slave.dev = &op->dev;
d->slave.device_alloc_chan_resources = k3_dma_alloc_chan_resources;
d->slave.device_free_chan_resources = k3_dma_free_chan_resources; d->slave.device_free_chan_resources = k3_dma_free_chan_resources;
d->slave.device_tx_status = k3_dma_tx_status; d->slave.device_tx_status = k3_dma_tx_status;
d->slave.device_prep_dma_memcpy = k3_dma_prep_memcpy; d->slave.device_prep_dma_memcpy = k3_dma_prep_memcpy;
......
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