Searched refs:dma_chan_lock (Results 1 – 1 of 1) sorted by relevance
133 static spinlock_t dma_chan_lock; variable575 spin_lock_irqsave(&dma_chan_lock, flags); in omap2_enable_irq_lch()582 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap2_enable_irq_lch()593 spin_lock_irqsave(&dma_chan_lock, flags); in omap2_disable_irq_lch()600 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap2_disable_irq_lch()613 spin_lock_irqsave(&dma_chan_lock, flags); in omap_request_dma()622 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_request_dma()634 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_request_dma()706 spin_lock_irqsave(&dma_chan_lock, flags); in omap_free_dma()710 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_free_dma()[all …]
