Merge tag 'omapdrm-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux...

[linux-2.6-block.git] / drivers / gpu / drm / omapdrm / omap_irq.c

diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c
index cb858600185f8051c7f92997e5e7e8ad7d8a6173..f035d2bceae7db358427c689b3a1fdd6cde28334 100644 (file)
--- 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();
 }
 
@@ -173,7 +187,7 @@ void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id)
        dispc_runtime_put();
 }
 
-irqreturn_t omap_irq_handler(DRM_IRQ_ARGS)
+irqreturn_t omap_irq_handler(int irq, void *arg)
 {
        struct drm_device *dev = (struct drm_device *) arg;
        struct omap_drm_private *priv = dev->dev_private;
@@ -308,7 +322,7 @@ int omap_drm_irq_uninstall(struct drm_device *dev)
        if (dev->num_crtcs) {
                spin_lock_irqsave(&dev->vbl_lock, irqflags);
                for (i = 0; i < dev->num_crtcs; i++) {
-                       DRM_WAKEUP(&dev->vblank[i].queue);
+                       wake_up(&dev->vblank[i].queue);
                        dev->vblank[i].enabled = false;
                        dev->vblank[i].last =
                                dev->driver->get_vblank_counter(dev, i);