#ifdef CONFIG_PCI
+struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size,
+ size_t align);
+void drm_pci_free(struct drm_device *dev, struct drm_dma_handle *dmah);
+
int drm_legacy_pci_init(struct drm_driver *driver, struct pci_driver *pdriver);
void drm_legacy_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver);
#else
+static inline struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev,
+ size_t size, size_t align)
+{
+ return NULL;
+}
+
+static inline void drm_pci_free(struct drm_device *dev,
+ struct drm_dma_handle *dmah)
+{
+}
+
static inline int drm_legacy_pci_init(struct drm_driver *driver,
struct pci_driver *pdriver)
{