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| author | Nicholas Graumann <nick.graumann@gmail.com> | 2019-10-15 20:18:19 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-10-20 19:35:27 +0530 |
| commit | 0f45e75e336f85aeee0392042e022814bf033aa2 (patch) | |
| tree | 8a8f65cda989096e1d6470cd3101aac2f5b97975 /drivers/dma | |
| parent | 005a017926ffe648b38b6462748a74c850a31e62 (diff) | |
| download | linux-0f45e75e336f85aeee0392042e022814bf033aa2.tar.bz2 | |
dmaengine: xilinx_dma: Merge get_callback and _invoke
The dma api provides a single interface to get the appropriate callback
and invoke it directly. Prefer using it.
Signed-off-by: Nicholas Graumann <nick.graumann@gmail.com>
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Link: https://lore.kernel.org/r/1571150904-3988-3-git-send-email-radhey.shyam.pandey@xilinx.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 3e690ec45c13..87132bd8cd36 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -820,8 +820,6 @@ 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) { - struct dmaengine_desc_callback cb; - if (desc->cyclic) { xilinx_dma_chan_handle_cyclic(chan, desc, &flags); break; @@ -831,9 +829,8 @@ static void xilinx_dma_chan_desc_cleanup(struct xilinx_dma_chan *chan) list_del(&desc->node); /* Run the link descriptor callback function */ - dmaengine_desc_get_callback(&desc->async_tx, &cb); spin_unlock_irqrestore(&chan->lock, flags); - dmaengine_desc_callback_invoke(&cb, NULL); + dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL); spin_lock_irqsave(&chan->lock, flags); /* Run any dependencies, then free the descriptor */ |