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| author | Vinod Koul <vinod.koul@intel.com> | 2015-03-16 09:29:48 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-03-18 18:15:11 +0100 |
| commit | c509c495c0aca237cb7e3a38cb1fa90ff3a0bdfa (patch) | |
| tree | ba01cc4d437cd87842e5b0b0fa0029962b21e0fa /drivers/dma | |
| parent | dmaengine: img-mdc: remove device_alloc_chan_resources handler (diff) | |
| download | linux-c509c495c0aca237cb7e3a38cb1fa90ff3a0bdfa.tar.xz linux-c509c495c0aca237cb7e3a38cb1fa90ff3a0bdfa.zip | |
dmaengine: k3dma: remove device_alloc_chan_resources handler
Now that device_alloc_chan_resources handler in not mandatory, remove dummy
implementations
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/k3dma.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c index 6f7f43529ccb..c535c58ac672 100644 --- a/drivers/dma/k3dma.c +++ b/drivers/dma/k3dma.c @@ -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) { struct k3_dma_chan *c = to_k3_chan(chan); @@ -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_MEMCPY, d->slave.cap_mask); 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_tx_status = k3_dma_tx_status; d->slave.device_prep_dma_memcpy = k3_dma_prep_memcpy; |