From: Mark Brown broonie@linaro.org
Commit 28ec711 (drm/agp: move AGP cleanup paths to drm_agpsupport.c) broke the build for platforms which do not have AGP since it moved the AGP cleanup code inside an #ifdef __OS_HAS_AGP which are referenced unconditionally in drm_drv.c. This causes build failures for embedded SoCs which use DRM but do not have AGP.
Fix this by providing stub static inlines in the header.
Signed-off-by: Mark Brown broonie@linaro.org --- include/drm/drmP.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index fba5473..e7f7da0 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1453,6 +1453,7 @@ extern int drm_modeset_ctl(struct drm_device *dev, void *data, struct drm_file *file_priv);
/* AGP/GART support (drm_agpsupport.h) */ +#if __OS_HAS_AGP extern struct drm_agp_head *drm_agp_init(struct drm_device *dev); extern void drm_agp_destroy(struct drm_agp_head *agp); extern void drm_agp_clear(struct drm_device *dev); @@ -1480,6 +1481,10 @@ extern int drm_agp_unbind_ioctl(struct drm_device *dev, void *data, extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request); extern int drm_agp_bind_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +#else +static inline void drm_agp_destroy(struct drm_agp_head *agp) { } +static inline void drm_agp_clear(struct drm_device *dev) { } +#endif
/* Stub support (drm_stub.h) */ extern int drm_setmaster_ioctl(struct drm_device *dev, void *data,