drm: omapdrm: Split init and cleanup from probe and remove functions

When merging the omapdrm and omapdss drivers there will be not omapdrm
platform device anymore, and thus no associated probe and remove
functions. To prepare for that, split all the initialization code from
the probe function to make it usable without a platform device.
Similarly, split the cleanup code from the remove function.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h
index ba322c519999..49351bb3731e 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.h
+++ b/drivers/gpu/drm/omapdrm/omap_drv.h
@@ -46,6 +46,8 @@
 struct omap_drm_usergart;
 
 struct omap_drm_private {
+	struct drm_device *ddev;
+	struct device *dev;
 	u32 omaprev;
 
 	const struct dispc_ops *dispc_ops;