drm: omapdrm: Handle CRTC error IRQs directly
Instead of going through a complicated registration mechanism, just
expose the CRTC error IRQ function and call it directly from the main
IRQ handler.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-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 a3594fa..0d88c97 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.h
+++ b/drivers/gpu/drm/omapdrm/omap_drv.h
@@ -155,6 +155,7 @@ void omap_crtc_pre_uninit(void);
struct drm_crtc *omap_crtc_init(struct drm_device *dev,
struct drm_plane *plane, enum omap_channel channel, int id);
int omap_crtc_wait_pending(struct drm_crtc *crtc);
+void omap_crtc_error_irq(struct drm_crtc *crtc, uint32_t irqstatus);
struct drm_plane *omap_plane_init(struct drm_device *dev,
int id, enum drm_plane_type type,