diff options
| author | Vinod Koul <vinod.koul@intel.com> | 2016-08-04 18:06:13 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-08-08 08:11:43 +0530 |
| commit | 369dbadac151232960fceb83cb14473e8a4e1a36 (patch) | |
| tree | 8e09fdd81853a995824f1d5c972db3f377196343 /drivers/dma/xilinx | |
| parent | 9686218982709122373b755c9d7457bed0872999 (diff) | |
| download | op-kernel-dev-369dbadac151232960fceb83cb14473e8a4e1a36.zip op-kernel-dev-369dbadac151232960fceb83cb14473e8a4e1a36.tar.gz | |
dmengine: xilinx_dma: convert callback to helper function
Move the xilinx driver to new dmaengine callback
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/xilinx')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 4e223d0..8288fe4 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -755,8 +755,7 @@ static void xilinx_dma_chan_desc_cleanup(struct xilinx_dma_chan *chan) spin_lock_irqsave(&chan->lock, flags); list_for_each_entry_safe(desc, next, &chan->done_list, node) { - dma_async_tx_callback callback; - void *callback_param; + struct dmaengine_desc_callback cb; if (desc->cyclic) { xilinx_dma_chan_handle_cyclic(chan, desc, &flags); @@ -767,11 +766,10 @@ static void xilinx_dma_chan_desc_cleanup(struct xilinx_dma_chan *chan) list_del(&desc->node); /* Run the link descriptor callback function */ - callback = desc->async_tx.callback; - callback_param = desc->async_tx.callback_param; - if (callback) { + dmaengine_desc_get_callback(&desc->async_tx, &cb); + if (dmaengine_desc_callback_valid(&cb)) { spin_unlock_irqrestore(&chan->lock, flags); - callback(callback_param); + dmaengine_desc_callback_invoke(&cb, NULL); spin_lock_irqsave(&chan->lock, flags); } |
