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/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c
index 8cfa9cb..1f2f9ca 100644
--- a/drivers/gpu/drm/mga/mga_dma.c
+++ b/drivers/gpu/drm/mga/mga_dma.c
@@ -416,7 +416,7 @@
return 0;
}
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
/**
* Bootstrap the driver for AGP DMA.
*
@@ -947,7 +947,7 @@
drm_legacy_ioremapfree(dev->agp_buffer_map, dev);
if (dev_priv->used_new_dma_init) {
-#if __OS_HAS_AGP
+#if IS_ENABLED(CONFIG_AGP)
if (dev_priv->agp_handle != 0) {
struct drm_agp_binding unbind_req;
struct drm_agp_buffer free_req;