Lines Matching refs:desc_lock
415 spin_lock_bh(&chan->desc_lock); in fsl_dma_tx_submit()
420 spin_unlock_bh(&chan->desc_lock); in fsl_dma_tx_submit()
436 spin_unlock_bh(&chan->desc_lock); in fsl_dma_tx_submit()
752 spin_lock_bh(&chan->desc_lock); in fsl_dma_free_chan_resources()
757 spin_unlock_bh(&chan->desc_lock); in fsl_dma_free_chan_resources()
953 spin_lock_bh(&chan->desc_lock); in fsl_dma_device_terminate_all()
964 spin_unlock_bh(&chan->desc_lock); in fsl_dma_device_terminate_all()
1002 spin_lock_bh(&chan->desc_lock); in fsl_dma_memcpy_issue_pending()
1004 spin_unlock_bh(&chan->desc_lock); in fsl_dma_memcpy_issue_pending()
1022 spin_lock_bh(&chan->desc_lock); in fsl_tx_status()
1024 spin_unlock_bh(&chan->desc_lock); in fsl_tx_status()
1106 spin_lock_bh(&chan->desc_lock); in dma_do_tasklet()
1114 spin_unlock_bh(&chan->desc_lock); in dma_do_tasklet()
1295 spin_lock_init(&chan->desc_lock); in fsl_dma_chan_probe()
1459 spin_lock_bh(&chan->desc_lock); in fsldma_suspend_late()
1464 spin_unlock_bh(&chan->desc_lock); in fsldma_suspend_late()
1474 spin_unlock_bh(&chan->desc_lock); in fsldma_suspend_late()
1492 spin_lock_bh(&chan->desc_lock); in fsldma_resume_early()
1497 spin_unlock_bh(&chan->desc_lock); in fsldma_resume_early()