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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>
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@ -820,8 +820,6 @@ static void xilinx_dma_chan_desc_cleanup(struct xilinx_dma_chan *chan)
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spin_lock_irqsave(&chan->lock, flags);
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spin_lock_irqsave(&chan->lock, flags);
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list_for_each_entry_safe(desc, next, &chan->done_list, node) {
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list_for_each_entry_safe(desc, next, &chan->done_list, node) {
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struct dmaengine_desc_callback cb;
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if (desc->cyclic) {
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if (desc->cyclic) {
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xilinx_dma_chan_handle_cyclic(chan, desc, &flags);
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xilinx_dma_chan_handle_cyclic(chan, desc, &flags);
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break;
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break;
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@ -831,9 +829,8 @@ static void xilinx_dma_chan_desc_cleanup(struct xilinx_dma_chan *chan)
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list_del(&desc->node);
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list_del(&desc->node);
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/* Run the link descriptor callback function */
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/* Run the link descriptor callback function */
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dmaengine_desc_get_callback(&desc->async_tx, &cb);
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spin_unlock_irqrestore(&chan->lock, flags);
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spin_unlock_irqrestore(&chan->lock, flags);
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dmaengine_desc_callback_invoke(&cb, NULL);
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dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL);
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spin_lock_irqsave(&chan->lock, flags);
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spin_lock_irqsave(&chan->lock, flags);
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/* Run any dependencies, then free the descriptor */
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/* Run any dependencies, then free the descriptor */
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