diff options
| author | Vinod Koul <vinod.koul@intel.com> | 2015-03-16 11:28:51 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-03-18 20:14:43 +0300 |
| commit | 3d32b2506d0c63aef42de01b268ed4d6e83bfd2f (patch) | |
| tree | 29aedca2cef103104c36ba43b4631a617e22990f /drivers/dma/dma-jz4740.c | |
| parent | 16cab61800cebca941c47c1c9d76fe9f66e1a486 (diff) | |
| download | linux-3d32b2506d0c63aef42de01b268ed4d6e83bfd2f.tar.xz | |
dmaengine: jz4740: remove device_alloc_chan_resources handler
Now that device_alloc_chan_resources handler in not mandatory, remove dummy
implementations
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dma-jz4740.c')
| -rw-r--r-- | drivers/dma/dma-jz4740.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/dma/dma-jz4740.c b/drivers/dma/dma-jz4740.c index f6a4c4270dcd..93deff06a541 100644 --- a/drivers/dma/dma-jz4740.c +++ b/drivers/dma/dma-jz4740.c @@ -496,11 +496,6 @@ static enum dma_status jz4740_dma_tx_status(struct dma_chan *c, return status; } -static int jz4740_dma_alloc_chan_resources(struct dma_chan *c) -{ - return 0; -} - static void jz4740_dma_free_chan_resources(struct dma_chan *c) { vchan_free_chan_resources(to_virt_chan(c)); @@ -540,7 +535,6 @@ static int jz4740_dma_probe(struct platform_device *pdev) dma_cap_set(DMA_SLAVE, dd->cap_mask); dma_cap_set(DMA_CYCLIC, dd->cap_mask); - dd->device_alloc_chan_resources = jz4740_dma_alloc_chan_resources; dd->device_free_chan_resources = jz4740_dma_free_chan_resources; dd->device_tx_status = jz4740_dma_tx_status; dd->device_issue_pending = jz4740_dma_issue_pending; |