omap_crtc_vblank_irq   32 drivers/gpu/drm/omapdrm/omap_crtc.h void omap_crtc_vblank_irq(struct drm_crtc *crtc);
omap_crtc_vblank_irq  228 drivers/gpu/drm/omapdrm/omap_irq.c 			omap_crtc_vblank_irq(crtc);