Lines Matching refs:desc_lock
322 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_dma_tx_submit()
334 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_dma_tx_submit()
407 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_dma_free_chan_resources()
417 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_dma_free_chan_resources()
557 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
582 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
586 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
589 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_chan_ld_cleanup()
610 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_chan_xfer_ld_queue()
621 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_chan_xfer_ld_queue()
648 spin_lock_irqsave(&fsl_chan->desc_lock, flags); in fsl_dma_memcpy_issue_pending()
650 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_dma_memcpy_issue_pending()
664 spin_unlock_irqrestore(&fsl_chan->desc_lock, flags); in fsl_dma_memcpy_issue_pending()
859 spin_lock_init(&new_fsl_chan->desc_lock); in fsl_dma_chan_probe()