drm: Kill DRM_WAKUP and DRM_INIT_WAITQUEUE

Less yelling ftw!

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/drm_irq.c

@@ -368,7 +368,7 @@ int 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);
@@ -980,7 +980,7 @@ void drm_vblank_off(struct drm_device *dev, int crtc)
 
 	spin_lock_irqsave(&dev->vbl_lock, irqflags);
 	vblank_disable_and_save(dev, crtc);
-	DRM_WAKEUP(&dev->vblank[crtc].queue);
+	wake_up(&dev->vblank[crtc].queue);
 
 	/* Send any queued vblank events, lest the natives grow disquiet */
 	seq = drm_vblank_count_and_time(dev, crtc, &now);
@@ -1363,7 +1363,7 @@ bool drm_handle_vblank(struct drm_device *dev, int crtc)
 			  crtc, (int) diff_ns);
 	}
 
-	DRM_WAKEUP(&dev->vblank[crtc].queue);
+	wake_up(&dev->vblank[crtc].queue);
 	drm_handle_vblank_events(dev, crtc);
 
 	spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags);

drivers/gpu/drm/exynos/exynos_drm_fimd.c

@@ -954,7 +954,7 @@ static int fimd_probe(struct platform_device *pdev)
 	}
 
 	ctx->driver_data = drm_fimd_get_driver_data(pdev);
-	DRM_INIT_WAITQUEUE(&ctx->wait_vsync_queue);
+	init_waitqueue_head(&ctx->wait_vsync_queue);
 	atomic_set(&ctx->wait_vsync_event, 0);
 
 	subdrv = &ctx->subdrv;

drivers/gpu/drm/exynos/exynos_mixer.c

@@ -1019,7 +1019,7 @@ static irqreturn_t mixer_irq_handler(int irq, void *arg)
 		/* set wait vsync event to zero and wake up queue. */
 		if (atomic_read(&ctx->wait_vsync_event)) {
 			atomic_set(&ctx->wait_vsync_event, 0);
-			DRM_WAKEUP(&ctx->wait_vsync_queue);
+			wake_up(&ctx->wait_vsync_queue);
 		}
 	}
 
@@ -1209,7 +1209,7 @@ static int mixer_probe(struct platform_device *pdev)
 	drm_hdmi_ctx->ctx = (void *)ctx;
 	ctx->vp_enabled = drv->is_vp_enabled;
 	ctx->mxr_ver = drv->version;
-	DRM_INIT_WAITQUEUE(&ctx->wait_vsync_queue);
+	init_waitqueue_head(&ctx->wait_vsync_queue);
 	atomic_set(&ctx->wait_vsync_event, 0);
 
 	platform_set_drvdata(pdev, drm_hdmi_ctx);

drivers/gpu/drm/mga/mga_irq.c

@@ -79,7 +79,7 @@ irqreturn_t mga_driver_irq_handler(int irq, void *arg)
 			MGA_WRITE(MGA_PRIMEND, prim_end);
 
 		atomic_inc(&dev_priv->last_fence_retired);
-		DRM_WAKEUP(&dev_priv->fence_queue);
+		wake_up(&dev_priv->fence_queue);
 		handled = 1;
 	}
 
@@ -151,7 +151,7 @@ int mga_driver_irq_postinstall(struct drm_device *dev)
 {
 	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
 
-	DRM_INIT_WAITQUEUE(&dev_priv->fence_queue);
+	init_waitqueue_head(&dev_priv->fence_queue);
 
 	/* Turn on soft trap interrupt.  Vertical blank interrupts are enabled
 	 * in mga_enable_vblank.

drivers/gpu/drm/omapdrm/omap_irq.c

@@ -308,7 +308,7 @@ 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);

drivers/gpu/drm/radeon/radeon_irq.c

@@ -203,7 +203,7 @@ irqreturn_t radeon_driver_irq_handler(int irq, void *arg)
 
 	/* SW interrupt */
 	if (stat & RADEON_SW_INT_TEST)
-		DRM_WAKEUP(&dev_priv->swi_queue);
+		wake_up(&dev_priv->swi_queue);
 
 	/* VBLANK interrupt */
 	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
@@ -354,7 +354,7 @@ int radeon_driver_irq_postinstall(struct drm_device *dev)
 	    (drm_radeon_private_t *) dev->dev_private;
 
 	atomic_set(&dev_priv->swi_emitted, 0);
-	DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
+	init_waitqueue_head(&dev_priv->swi_queue);
 
 	dev->max_vblank_count = 0x001fffff;
 

drivers/gpu/drm/via/via_dmablit.c

@@ -338,7 +338,7 @@ via_dmablit_handler(struct drm_device *dev, int engine, int from_irq)
 
 		blitq->blits[cur]->aborted = blitq->aborting;
 		blitq->done_blit_handle++;
-		DRM_WAKEUP(blitq->blit_queue + cur);
+		wake_up(blitq->blit_queue + cur);
 
 		cur++;
 		if (cur >= VIA_NUM_BLIT_SLOTS)
@@ -521,7 +521,7 @@ via_dmablit_workqueue(struct work_struct *work)
 
 		spin_unlock_irqrestore(&blitq->blit_lock, irqsave);
 
-		DRM_WAKEUP(&blitq->busy_queue);
+		wake_up(&blitq->busy_queue);
 
 		via_free_sg_info(dev->pdev, cur_sg);
 		kfree(cur_sg);
@@ -561,8 +561,8 @@ via_init_dmablit(struct drm_device *dev)
 		blitq->aborting = 0;
 		spin_lock_init(&blitq->blit_lock);
 		for (j = 0; j < VIA_NUM_BLIT_SLOTS; ++j)
-			DRM_INIT_WAITQUEUE(blitq->blit_queue + j);
-		DRM_INIT_WAITQUEUE(&blitq->busy_queue);
+			init_waitqueue_head(blitq->blit_queue + j);
+		init_waitqueue_head(&blitq->busy_queue);
 		INIT_WORK(&blitq->wq, via_dmablit_workqueue);
 		setup_timer(&blitq->poll_timer, via_dmablit_timer,
 				(unsigned long)blitq);
@@ -713,7 +713,7 @@ via_dmablit_release_slot(drm_via_blitq_t *blitq)
 	spin_lock_irqsave(&blitq->blit_lock, irqsave);
 	blitq->num_free++;
 	spin_unlock_irqrestore(&blitq->blit_lock, irqsave);
-	DRM_WAKEUP(&blitq->busy_queue);
+	wake_up(&blitq->busy_queue);
 }
 
 /*

drivers/gpu/drm/via/via_irq.c

@@ -138,7 +138,7 @@ irqreturn_t via_driver_irq_handler(int irq, void *arg)
 	for (i = 0; i < dev_priv->num_irqs; ++i) {
 		if (status & cur_irq->pending_mask) {
 			atomic_inc(&cur_irq->irq_received);
-			DRM_WAKEUP(&cur_irq->irq_queue);
+			wake_up(&cur_irq->irq_queue);
 			handled = 1;
 			if (dev_priv->irq_map[drm_via_irq_dma0_td] == i)
 				via_dmablit_handler(dev, 0, 1);
@@ -287,7 +287,7 @@ void via_driver_irq_preinstall(struct drm_device *dev)
 			atomic_set(&cur_irq->irq_received, 0);
 			cur_irq->enable_mask = dev_priv->irq_masks[i][0];
 			cur_irq->pending_mask = dev_priv->irq_masks[i][1];
-			DRM_INIT_WAITQUEUE(&cur_irq->irq_queue);
+			init_waitqueue_head(&cur_irq->irq_queue);
 			dev_priv->irq_enable_mask |= cur_irq->enable_mask;
 			dev_priv->irq_pending_mask |= cur_irq->pending_mask;
 			cur_irq++;

drivers/gpu/drm/via/via_video.c

@@ -36,7 +36,7 @@ void via_init_futex(drm_via_private_t *dev_priv)
 	DRM_DEBUG("\n");
 
 	for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i) {
-		DRM_INIT_WAITQUEUE(&(dev_priv->decoder_queue[i]));
+		init_waitqueue_head(&(dev_priv->decoder_queue[i]));
 		XVMCLOCKPTR(dev_priv->sarea_priv, i)->lock = 0;
 	}
 }
@@ -58,7 +58,7 @@ void via_release_futex(drm_via_private_t *dev_priv, int context)
 		if ((_DRM_LOCKING_CONTEXT(*lock) == context)) {
 			if (_DRM_LOCK_IS_HELD(*lock)
 			    && (*lock & _DRM_LOCK_CONT)) {
-				DRM_WAKEUP(&(dev_priv->decoder_queue[i]));
+				wake_up(&(dev_priv->decoder_queue[i]));
 			}
 			*lock = 0;
 		}
@@ -86,7 +86,7 @@ int via_decoder_futex(struct drm_device *dev, void *data, struct drm_file *file_
 			    (fx->ms / 10) * (HZ / 100), *lock != fx->val);
 		return ret;
 	case VIA_FUTEX_WAKE:
-		DRM_WAKEUP(&(dev_priv->decoder_queue[fx->lock]));
+		wake_up(&(dev_priv->decoder_queue[fx->lock]));
 		return 0;
 	}
 	return 0;

include/drm/drm_os_linux.h

@@ -78,6 +78,3 @@ do {								\
 	__set_current_state(TASK_RUNNING);			\
 	remove_wait_queue(&(queue), &entry);			\
 } while (0)
-
-#define DRM_WAKEUP( queue ) wake_up( queue )
-#define DRM_INIT_WAITQUEUE( queue ) init_waitqueue_head( queue )