xf86drm: Fix ioctl struct clearing in drmGetVersion

[android-x86/external-libdrm.git] / xf86drmMode.h

diff --git a/xf86drmMode.h b/xf86drmMode.h
index b260af7..856a6bb 100644 (file)
--- a/xf86drmMode.h
+++ b/xf86drmMode.h
@@ -240,6 +240,15 @@ typedef struct _drmModeProperty {
        uint32_t *blob_ids; /* store the blob IDs */
 } drmModePropertyRes, *drmModePropertyPtr;
 
+static inline int drm_property_type_is(drmModePropertyPtr property,
+               uint32_t type)
+{
+       /* instanceof for props.. handles extended type vs original types: */
+       if (property->flags & DRM_MODE_PROP_EXTENDED_TYPE)
+               return (property->flags & DRM_MODE_PROP_EXTENDED_TYPE) == type;
+       return property->flags & type;
+}
+
 typedef struct _drmModeCrtc {
        uint32_t crtc_id;
        uint32_t buffer_id; /**< FB id to connect to 0 = disconnect */