From 3d3cbd84300e7be1e53083cac0f6f9c12978ecb4 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Wed, 10 Sep 2014 17:36:11 +0200 Subject: drm: Clarify vblank ts/scanoutpos sampling #defines MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I've read INVBL as "invalid backlight" and got mightly confused. The #defines are already fairly long and we can afford to extend them a bit more without resulting in ugly code all over. I'm not sure how useful the complicated bitmask return value of these functions really are since no one checks them. But for now let's keep things as is. Cc: Mario Kleiner Cc: Ville Syrjälä Reviewed-by: Mario Kleiner Signed-off-by: Daniel Vetter --- include/drm/drmP.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/drm') diff --git a/include/drm/drmP.h b/include/drm/drmP.h index a973075..7b87fcc 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -674,11 +674,11 @@ struct drm_master { /* Flags and return codes for get_vblank_timestamp() driver function. */ #define DRM_CALLED_FROM_VBLIRQ 1 #define DRM_VBLANKTIME_SCANOUTPOS_METHOD (1 << 0) -#define DRM_VBLANKTIME_INVBL (1 << 1) +#define DRM_VBLANKTIME_IN_VBLANK (1 << 1) /* get_scanout_position() return flags */ #define DRM_SCANOUTPOS_VALID (1 << 0) -#define DRM_SCANOUTPOS_INVBL (1 << 1) +#define DRM_SCANOUTPOS_IN_VBLANK (1 << 1) #define DRM_SCANOUTPOS_ACCURATE (1 << 2) struct drm_bus { -- cgit v1.1