diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_irq.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_irq.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c index 0e5336e5a791..f035d2bceae7 100644 --- a/drivers/gpu/drm/omapdrm/omap_irq.c +++ b/drivers/gpu/drm/omapdrm/omap_irq.c @@ -45,12 +45,11 @@ static void omap_irq_update(struct drm_device *dev) dispc_read_irqenable(); /* flush posted write */ } -void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq) +void __omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq) { struct omap_drm_private *priv = dev->dev_private; unsigned long flags; - dispc_runtime_get(); spin_lock_irqsave(&list_lock, flags); if (!WARN_ON(irq->registered)) { @@ -60,14 +59,21 @@ void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq) } spin_unlock_irqrestore(&list_lock, flags); +} + +void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq) +{ + dispc_runtime_get(); + + __omap_irq_register(dev, irq); + dispc_runtime_put(); } -void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq) +void __omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq) { unsigned long flags; - dispc_runtime_get(); spin_lock_irqsave(&list_lock, flags); if (!WARN_ON(!irq->registered)) { @@ -77,6 +83,14 @@ void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq) } spin_unlock_irqrestore(&list_lock, flags); +} + +void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq) +{ + dispc_runtime_get(); + + __omap_irq_unregister(dev, irq); + dispc_runtime_put(); } |