drm: Remove __OS_HAS_AGP
We already express the drm/agp depencies correctly in Kconfig, so we
can rip this remnant from the shared drm core days.
Aside: Pretty much all the #ifdefs in radeon/nouveau could be killed
if ttm would provide dummy functions. I'm not going to volunteer for
that though.
v2: Use IS_ENABLED(CONFIG_AGP) as suggested by Ville
v3: Polish from Ville's review.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com> (v2)
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/include/drm/drm_agpsupport.h b/include/drm/drm_agpsupport.h
index 055dc05..b0ec72f 100644
--- a/include/drm/drm_agpsupport.h
+++ b/include/drm/drm_agpsupport.h
@@ -12,9 +12,6 @@
struct drm_device;
struct drm_file;
-#define __OS_HAS_AGP (defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && \
- defined(MODULE)))
-
struct drm_agp_head {
struct agp_kern_info agp_info;
struct list_head memory;
@@ -28,7 +25,7 @@
unsigned long page_mask;
};
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
void drm_free_agp(struct agp_memory * handle, int pages);
int drm_bind_agp(struct agp_memory * handle, unsigned int start);
@@ -66,7 +63,7 @@
int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
-#else /* __OS_HAS_AGP */
+#else /* CONFIG_AGP */
static inline void drm_free_agp(struct agp_memory * handle, int pages)
{
@@ -194,6 +191,6 @@
return -ENODEV;
}
-#endif /* __OS_HAS_AGP */
+#endif /* CONFIG_AGP */
#endif /* _DRM_AGPSUPPORT_H_ */