252 	unsigned long irqflags;  in gma_irq_preinstall()  local
254 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in gma_irq_preinstall()
274 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in gma_irq_preinstall()
280 	unsigned long irqflags;  in gma_irq_postinstall()  local
283 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in gma_irq_postinstall()
304 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in gma_irq_postinstall()
339 	unsigned long irqflags;  in gma_irq_uninstall()  local
345 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in gma_irq_uninstall()
369 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in gma_irq_uninstall()
381 	unsigned long irqflags;  in gma_crtc_enable_vblank()  local
393 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in gma_crtc_enable_vblank()
404 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in gma_crtc_enable_vblank()
414 	unsigned long irqflags;  in gma_crtc_disable_vblank()  local
416 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in gma_crtc_disable_vblank()
427 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in gma_crtc_disable_vblank()