drm: Move __drm_pci_free to drm_legacy.h

Also sprinkle the customary legacy_ prefix.

Unfortunately we can't move the other functions since i915 is still
using them. Shame on me for that one :(

v2: Fix patch subject as spotted by David Herrmann.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

5 files changed, 7 insertions, 5 deletions

diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 70ba89f66199..569064a00693 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -473,7 +473,7 @@ int drm_legacy_rmmap_locked(struct drm_device *dev, struct drm_local_map *map)
                 dmah.vaddr = map->handle;
                 dmah.busaddr = map->offset;
                 dmah.size = map->size;
-                __drm_pci_free(dev, &dmah);
+                __drm_legacy_pci_free(dev, &dmah);
                 break;
         }
         kfree(map);
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 7563130c6b70..02ab8c52f311 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -81,7 +81,7 @@ EXPORT_SYMBOL(drm_pci_alloc);
  *
  * This function is for internal use in the Linux-specific DRM core code.
  */
-void __drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
+void __drm_legacy_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
 {
         unsigned long addr;
         size_t sz;
@@ -105,7 +105,7 @@ void __drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
  */
 void drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
 {
-        __drm_pci_free(dev, dmah);
+        __drm_legacy_pci_free(dev, dmah);
         kfree(dmah);
 }
 
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 4b3e9c4754d1..06cad0323699 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -272,7 +272,7 @@ static void drm_vm_shm_close(struct vm_area_struct *vma)
                                 dmah.vaddr = map->handle;
                                 dmah.busaddr = map->offset;
                                 dmah.size = map->size;
-                                __drm_pci_free(dev, &dmah);
+                                __drm_legacy_pci_free(dev, &dmah);
                                 break;
                         }
                         kfree(map);
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index fe6db4cc0db2..90b379cd07ad 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1303,7 +1303,6 @@ extern int drm_vma_info(struct seq_file *m, void *data);
 
 extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
                                        size_t align);
-extern void __drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
 extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
 extern int drm_pci_set_unique(struct drm_device *dev,
                               struct drm_master *master,
diff --git a/include/drm/drm_legacy.h b/include/drm/drm_legacy.h
index 605d66081e3f..98626317e48b 100644
--- a/include/drm/drm_legacy.h
+++ b/include/drm/drm_legacy.h
@@ -55,4 +55,7 @@ int drm_legacy_addbufs_pci(struct drm_device *d, struct drm_buf_desc *req);
 void drm_legacy_idlelock_take(struct drm_lock_data *lock);
 void drm_legacy_idlelock_release(struct drm_lock_data *lock);
 
+/* drm_pci.c dma alloc wrappers */
+void __drm_legacy_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
+
 #endif /* __DRM_DRM_LEGACY_H__ */