Lines Matching refs:dma_queue_lock
363 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_start_streaming()
376 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_start_streaming()
390 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_start_streaming()
394 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_start_streaming()
436 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_stop_streaming()
445 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_stop_streaming()
455 spin_lock_irqsave(&isc->dma_queue_lock, flags); in isc_buffer_queue()
463 spin_unlock_irqrestore(&isc->dma_queue_lock, flags); in isc_buffer_queue()
1227 spin_lock(&isc->dma_queue_lock); in microchip_isc_interrupt()
1250 spin_unlock(&isc->dma_queue_lock); in microchip_isc_interrupt()
1837 spin_lock_init(&isc->dma_queue_lock); in isc_async_complete()