ep93xx_dma: remove useless use of lock
Accordingly to dma_cookie_status() description locking is not required. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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@ -1313,15 +1313,7 @@ static enum dma_status ep93xx_dma_tx_status(struct dma_chan *chan,
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dma_cookie_t cookie,
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dma_cookie_t cookie,
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struct dma_tx_state *state)
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struct dma_tx_state *state)
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{
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{
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struct ep93xx_dma_chan *edmac = to_ep93xx_dma_chan(chan);
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return dma_cookie_status(chan, cookie, state);
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enum dma_status ret;
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unsigned long flags;
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spin_lock_irqsave(&edmac->lock, flags);
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ret = dma_cookie_status(chan, cookie, state);
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spin_unlock_irqrestore(&edmac->lock, flags);
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return ret;
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}
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}
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/**
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/**
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