From 155e63696caab748da3f344f66de503038a72024 Mon Sep 17 00:00:00 2001 From: Matt Roper Date: Mon, 7 Jul 2014 18:21:47 -0700 Subject: [PATCH] drm/i915: Introduce intel_fb_obj() macro Add an intel_fb_obj() macro that returns the GEM object associated with a DRM framebuffer. This macro is safe to call on NULL framebuffers (a NULL object pointer will be returned in this case). Signed-off-by: Matt Roper Reviewed-by: Chris Wilson Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_drv.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 9da665a1cd31..41c83ea588f1 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -486,6 +486,7 @@ struct cxsr_latency { #define to_intel_encoder(x) container_of(x, struct intel_encoder, base) #define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base) #define to_intel_plane(x) container_of(x, struct intel_plane, base) +#define intel_fb_obj(x) (x ? to_intel_framebuffer(x)->obj : NULL) struct intel_hdmi { u32 hdmi_reg; -- 2.20.1