1 files changed, 9 insertions, 8 deletions

diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c
index b49c5ff29585..7a6bf9ffc5a3 100644
--- a/drivers/gpu/drm/mga/mga_dma.c
+++ b/drivers/gpu/drm/mga/mga_dma.c
@@ -148,8 +148,8 @@ void mga_do_dma_flush(drm_mga_private_t * dev_priv)
                 primary->space = head - tail;
         }
 
-        DRM_DEBUG("   head = 0x%06lx\n", head - dev_priv->primary->offset);
-        DRM_DEBUG("   tail = 0x%06lx\n", tail - dev_priv->primary->offset);
+        DRM_DEBUG("   head = 0x%06lx\n", (unsigned long)(head - dev_priv->primary->offset));
+        DRM_DEBUG("   tail = 0x%06lx\n", (unsigned long)(tail - dev_priv->primary->offset));
         DRM_DEBUG("  space = 0x%06x\n", primary->space);
 
         mga_flush_write_combine();
@@ -187,7 +187,7 @@ void mga_do_dma_wrap_start(drm_mga_private_t * dev_priv)
                 primary->space = head - dev_priv->primary->offset;
         }
 
-        DRM_DEBUG("   head = 0x%06lx\n", head - dev_priv->primary->offset);
+        DRM_DEBUG("   head = 0x%06lx\n", (unsigned long)(head - dev_priv->primary->offset));
         DRM_DEBUG("   tail = 0x%06x\n", primary->tail);
         DRM_DEBUG("   wrap = %d\n", primary->last_wrap);
         DRM_DEBUG("  space = 0x%06x\n", primary->space);
@@ -239,7 +239,7 @@ static void mga_freelist_print(struct drm_device * dev)
         for (entry = dev_priv->head->next; entry; entry = entry->next) {
                 DRM_INFO("   %p   idx=%2d  age=0x%x 0x%06lx\n",
                          entry, entry->buf->idx, entry->age.head,
-                         entry->age.head - dev_priv->primary->offset);
+                         (unsigned long)(entry->age.head - dev_priv->primary->offset));
         }
         DRM_INFO("\n");
 }
@@ -340,10 +340,10 @@ static struct drm_buf *mga_freelist_get(struct drm_device * dev)
 
         DRM_DEBUG("   tail=0x%06lx %d\n",
                   tail->age.head ?
-                  tail->age.head - dev_priv->primary->offset : 0,
+                  (unsigned long)(tail->age.head - dev_priv->primary->offset) : 0,
                   tail->age.wrap);
         DRM_DEBUG("   head=0x%06lx %d\n",
-                  head - dev_priv->primary->offset, wrap);
+                  (unsigned long)(head - dev_priv->primary->offset), wrap);
 
         if (TEST_AGE(&tail->age, head, wrap)) {
                 prev = dev_priv->tail->prev;
@@ -366,8 +366,9 @@ int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf)
         drm_mga_freelist_t *head, *entry, *prev;
 
         DRM_DEBUG("age=0x%06lx wrap=%d\n",
-                  buf_priv->list_entry->age.head -
-                  dev_priv->primary->offset, buf_priv->list_entry->age.wrap);
+                  (unsigned long)(buf_priv->list_entry->age.head -
+                                  dev_priv->primary->offset),
+                  buf_priv->list_entry->age.wrap);
 
         entry = buf_priv->list_entry;
         head = dev_priv->head;