diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c
index dde6120..71d2e09 100644
--- a/drivers/char/drm/drm_bufs.c
+++ b/drivers/char/drm/drm_bufs.c
@@ -248,7 +248,7 @@
 	/* We do it here so that dev->struct_mutex protects the increment */
 	user_token = (map->type == _DRM_SHM) ? (unsigned long)map->handle :
 		map->offset;
-	ret = drm_map_handle(dev, &list->hash, user_token, FALSE);
+	ret = drm_map_handle(dev, &list->hash, user_token, 0);
 	if (ret) {
 		drm_free(map, sizeof(*map), DRM_MEM_MAPS);
 		drm_free(list, sizeof(*list), DRM_MEM_MAPS);
diff --git a/drivers/char/drm/drm_mm.c b/drivers/char/drm/drm_mm.c
index c55ed45..617526b 100644
--- a/drivers/char/drm/drm_mm.c
+++ b/drivers/char/drm/drm_mm.c
@@ -54,7 +54,7 @@
 
 	if (parent->size == size) {
 		list_del_init(&parent->fl_entry);
-		parent->free = FALSE;
+		parent->free = 0;
 		return parent;
 	} else {
 		child = (drm_mm_node_t *) drm_alloc(sizeof(*child), DRM_MEM_MM);
@@ -64,7 +64,7 @@
 		INIT_LIST_HEAD(&child->ml_entry);
 		INIT_LIST_HEAD(&child->fl_entry);
 
-		child->free = FALSE;
+		child->free = 0;
 		child->size = size;
 		child->start = parent->start;
 
@@ -89,13 +89,13 @@
 	drm_mm_node_t *prev_node = NULL;
 	drm_mm_node_t *next_node;
 
-	int merged = FALSE;
+	int merged = 0;
 
 	if (cur_head->prev != root_head) {
 		prev_node = list_entry(cur_head->prev, drm_mm_node_t, ml_entry);
 		if (prev_node->free) {
 			prev_node->size += cur->size;
-			merged = TRUE;
+			merged = 1;
 		}
 	}
 	if (cur_head->next != root_head) {
@@ -110,12 +110,12 @@
 			} else {
 				next_node->size += cur->size;
 				next_node->start = cur->start;
-				merged = TRUE;
+				merged = 1;
 			}
 		}
 	}
 	if (!merged) {
-		cur->free = TRUE;
+		cur->free = 1;
 		list_add(&cur->fl_entry, &list_root->fl_entry);
 	} else {
 		list_del(&cur->ml_entry);
@@ -169,7 +169,7 @@
 
 	child->start = start;
 	child->size = size;
-	child->free = TRUE;
+	child->free = 1;
 
 	list_add(&child->fl_entry, &mm->root_node.fl_entry);
 	list_add(&child->ml_entry, &mm->root_node.ml_entry);
diff --git a/drivers/char/drm/drm_sman.c b/drivers/char/drm/drm_sman.c
index baba913..b92f0ee 100644
--- a/drivers/char/drm/drm_sman.c
+++ b/drivers/char/drm/drm_sman.c
@@ -91,7 +91,7 @@
 	drm_mm_t *mm = (drm_mm_t *) private;
 	drm_mm_node_t *tmp;
 
-	tmp = drm_mm_search_free(mm, size, alignment, TRUE);
+	tmp = drm_mm_search_free(mm, size, alignment, 1);
 	if (!tmp) {
 		return NULL;
 	}
diff --git a/drivers/char/drm/drm_sman.h b/drivers/char/drm/drm_sman.h
index 7c48360..ddc732a 100644
--- a/drivers/char/drm/drm_sman.h
+++ b/drivers/char/drm/drm_sman.h
@@ -148,7 +148,7 @@
 extern int drm_sman_free_key(drm_sman_t * sman, unsigned int key);
 
 /*
- * returns TRUE iff there are no stale memory blocks associated with this owner.
+ * returns 1 iff there are no stale memory blocks associated with this owner.
  * Typically called to determine if we need to idle the hardware and call
  * drm_sman_owner_cleanup. If there are no stale memory blocks, it removes all
  * resources associated with owner.
diff --git a/drivers/char/drm/sis_mm.c b/drivers/char/drm/sis_mm.c
index 3041c5b..1b21e324 100644
--- a/drivers/char/drm/sis_mm.c
+++ b/drivers/char/drm/sis_mm.c
@@ -111,7 +111,7 @@
 		return ret;
 	}
 
-	dev_priv->vram_initialized = TRUE;
+	dev_priv->vram_initialized = 1;
 	dev_priv->vram_offset = fb.offset;
 
 	mutex_unlock(&dev->struct_mutex);
@@ -133,7 +133,7 @@
 
 	mutex_lock(&dev->struct_mutex);
 
-	if (FALSE == ((pool == 0) ? dev_priv->vram_initialized :
+	if (0 == ((pool == 0) ? dev_priv->vram_initialized :
 		      dev_priv->agp_initialized)) {
 		DRM_ERROR
 		    ("Attempt to allocate from uninitialized memory manager.\n");
@@ -211,7 +211,7 @@
 		return ret;
 	}
 
-	dev_priv->agp_initialized = TRUE;
+	dev_priv->agp_initialized = 1;
 	dev_priv->agp_offset = agp.offset;
 	mutex_unlock(&dev->struct_mutex);
 
@@ -284,7 +284,7 @@
 	if (time_after_eq(jiffies, end)) {
 		DRM_ERROR("Graphics engine idle timeout. "
 			  "Disabling idle check\n");
-		dev_priv->idle_fault = TRUE;
+		dev_priv->idle_fault = 1;
 	}
 
 	/*
@@ -305,8 +305,8 @@
 
 	mutex_lock(&dev->struct_mutex);
 	drm_sman_cleanup(&dev_priv->sman);
-	dev_priv->vram_initialized = FALSE;
-	dev_priv->agp_initialized = FALSE;
+	dev_priv->vram_initialized = 0;
+	dev_priv->agp_initialized = 0;
 	dev_priv->mmio = NULL;
 	mutex_unlock(&dev->struct_mutex);
 }
diff --git a/drivers/char/drm/via_mm.c b/drivers/char/drm/via_mm.c
index 9d9237e..d6c08e1 100644
--- a/drivers/char/drm/via_mm.c
+++ b/drivers/char/drm/via_mm.c
@@ -116,8 +116,8 @@
 
 	mutex_lock(&dev->struct_mutex);
 	drm_sman_cleanup(&dev_priv->sman);
-	dev_priv->vram_initialized = FALSE;
-	dev_priv->agp_initialized = FALSE;
+	dev_priv->vram_initialized = 0;
+	dev_priv->agp_initialized = 0;
 	mutex_unlock(&dev->struct_mutex);
 }	
 
@@ -139,7 +139,7 @@
 		return DRM_ERR(EINVAL);
 	}
 	mutex_lock(&dev->struct_mutex);
-	if (FALSE == ((mem.type == VIA_MEM_VIDEO) ? dev_priv->vram_initialized :
+	if (0 == ((mem.type == VIA_MEM_VIDEO) ? dev_priv->vram_initialized :
 		      dev_priv->agp_initialized)) {
 		DRM_ERROR
 		    ("Attempt to allocate from uninitialized memory manager.\n");