From 77953bd136d2a70bca2dc93b3ccda07a2b37076f Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Mon, 29 Aug 2016 10:27:56 +0200 Subject: [PATCH] drm: Unify handling of blob and object properties They work exactly the same now, after the refcounting unification a bit ago. The only reason they're distinct is backwards compat with existing userspace. Cc: Daniel Stone Reviewed-by: Archit Taneja Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20160829082757.17913-8-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_property.c | 23 +++++------------------ 1 file changed, 5 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/drm_property.c b/drivers/gpu/drm/drm_property.c index 162cc9032ae5..b5521f705b1c 100644 --- a/drivers/gpu/drm/drm_property.c +++ b/drivers/gpu/drm/drm_property.c @@ -911,20 +911,8 @@ bool drm_property_change_valid_get(struct drm_property *property, for (i = 0; i < property->num_values; i++) valid_mask |= (1ULL << property->values[i]); return !(value & ~valid_mask); - } else if (drm_property_type_is(property, DRM_MODE_PROP_BLOB)) { - struct drm_property_blob *blob; - - if (value == 0) - return true; - - blob = drm_property_lookup_blob(property->dev, value); - if (blob) { - *ref = &blob->base; - return true; - } else { - return false; - } - } else if (drm_property_type_is(property, DRM_MODE_PROP_OBJECT)) { + } else if (drm_property_type_is(property, DRM_MODE_PROP_BLOB) || + drm_property_type_is(property, DRM_MODE_PROP_OBJECT)) { /* a zero value for an object property translates to null: */ if (value == 0) return true; @@ -941,13 +929,12 @@ bool drm_property_change_valid_get(struct drm_property *property, } void drm_property_change_valid_put(struct drm_property *property, - struct drm_mode_object *ref) + struct drm_mode_object *ref) { if (!ref) return; - if (drm_property_type_is(property, DRM_MODE_PROP_OBJECT)) { + if (drm_property_type_is(property, DRM_MODE_PROP_OBJECT) || + drm_property_type_is(property, DRM_MODE_PROP_BLOB)) drm_mode_object_unreference(ref); - } else if (drm_property_type_is(property, DRM_MODE_PROP_BLOB)) - drm_property_unreference_blob(obj_to_blob(ref)); } -- 2.20.1