Searched refs:dma_chan_lock (Results 1 – 1 of 1) sorted by relevance
137 static spinlock_t dma_chan_lock; variable583 spin_lock_irqsave(&dma_chan_lock, flags); in omap2_enable_irq_lch()590 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap2_enable_irq_lch()601 spin_lock_irqsave(&dma_chan_lock, flags); in omap2_disable_irq_lch()608 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap2_disable_irq_lch()621 spin_lock_irqsave(&dma_chan_lock, flags); in omap_request_dma()630 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_request_dma()642 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_request_dma()714 spin_lock_irqsave(&dma_chan_lock, flags); in omap_free_dma()718 spin_unlock_irqrestore(&dma_chan_lock, flags); in omap_free_dma()[all …]