167 	unsigned long irq_flags;  in pvr2_buffer_set_none()  local
176 	spin_lock_irqsave(&sp->list_lock,irq_flags);  in pvr2_buffer_set_none()
178 	spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in pvr2_buffer_set_none()
184 	unsigned long irq_flags;  in pvr2_buffer_set_ready()  local
193 	spin_lock_irqsave(&sp->list_lock,irq_flags);  in pvr2_buffer_set_ready()
205 	spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in pvr2_buffer_set_ready()
211 	unsigned long irq_flags;  in pvr2_buffer_set_idle()  local
220 	spin_lock_irqsave(&sp->list_lock,irq_flags);  in pvr2_buffer_set_idle()
231 	spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in pvr2_buffer_set_idle()
236 	unsigned long irq_flags;  in pvr2_buffer_set_queued()  local
245 	spin_lock_irqsave(&sp->list_lock,irq_flags);  in pvr2_buffer_set_queued()
256 	spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in pvr2_buffer_set_queued()
439 	unsigned long irq_flags;  in buffer_complete()  local
447 	spin_lock_irqsave(&sp->list_lock,irq_flags);  in buffer_complete()
474 	spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in buffer_complete()
516 	unsigned long irq_flags;  in pvr2_stream_set_callback()  local
519 		spin_lock_irqsave(&sp->list_lock,irq_flags);  in pvr2_stream_set_callback()
522 		spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in pvr2_stream_set_callback()
531 	unsigned long irq_flags;  in pvr2_stream_get_stats()  local
532 	spin_lock_irqsave(&sp->list_lock,irq_flags);  in pvr2_stream_get_stats()
546 	spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in pvr2_stream_get_stats()
654 	unsigned long irq_flags;  in pvr2_buffer_set_buffer()  local
660 		spin_lock_irqsave(&sp->list_lock,irq_flags);  in pvr2_buffer_set_buffer()
675 		spin_unlock_irqrestore(&sp->list_lock,irq_flags);  in pvr2_buffer_set_buffer()