drm/omap: use dispc_ops
Change omapdrm to get dispc_ops and use that to call the dispc functions
instead or direct function calls.
The change is very straightforward.
The only problem was in omap_crtc_init() which calls pipe2vbl(crtc), and
at that point of time the crtc->dev link, which is used to get the
dispc_ops, has not been set up yet. This patch makes omap_crtc_init()
skip the call to pipe2vbl() and instead calls
dispc_ops->mgr_get_vsync_irq() directly.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h
index 9098ea1..3cb7bf2 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.h
+++ b/drivers/gpu/drm/omapdrm/omap_drv.h
@@ -59,6 +59,8 @@ int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
struct omap_drm_private {
uint32_t omaprev;
+ const struct dispc_ops *dispc_ops;
+
unsigned int num_crtcs;
struct drm_crtc *crtcs[8];