254 	spinlock_t		dev_lock; /* Controller register exclusive */  member
320 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_reset()
322 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_reset()
331 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_pkt_arb_cfg()
333 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_pkt_arb_cfg()
342 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_sram_desc_cfg()
344 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_sram_desc_cfg()
358 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_chan_flow_ctl_cfg()
360 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_chan_flow_ctl_cfg()
371 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_global_polling_enable()
373 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_global_polling_enable()
387 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_desc_fetch_on_demand_cfg()
389 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_desc_fetch_on_demand_cfg()
398 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_byte_enable_cfg()
400 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_byte_enable_cfg()
416 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_orrc_cfg()
418 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_orrc_cfg()
432 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_df_tout_cfg()
434 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_df_tout_cfg()
448 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_dburst_wr_cfg()
450 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_dburst_wr_cfg()
464 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_vld_fetch_ack_cfg()
466 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_vld_fetch_ack_cfg()
475 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_dev_drb_cfg()
477 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_dev_drb_cfg()
526 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_cctrl_cfg()
543 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_cctrl_cfg()
564 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_irq_init()
573 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_irq_init()
603 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_on()
606 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_on()
620 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_off()
623 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_off()
641 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_desc_hw_cfg()
653 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_desc_hw_cfg()
705 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_reset()
708 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_reset()
849 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_port_cfg()
852 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_port_cfg()
876 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_cfg()
884 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_cfg()
900 	spin_lock_init(&d->dev_lock);  in ldma_dev_init()
1007 	spin_lock_irqsave(&d->dev_lock, flags);  in ldma_chan_irq_en()
1011 	spin_unlock_irqrestore(&d->dev_lock, flags);  in ldma_chan_irq_en()