buffer->bo = nouveau_screen_bo_new(pscreen,
16,
- buffer->base._usage,
+ buffer->base.usage,
buffer->base.bind,
buffer->base.width0);
buffer->vtbl = &nv50_buffer_vtbl;
buffer->base.screen = pscreen;
buffer->base.format = PIPE_FORMAT_R8_UNORM;
- buffer->base._usage = PIPE_USAGE_IMMUTABLE;
+ buffer->base.usage = PIPE_USAGE_IMMUTABLE;
buffer->base.bind = bind;
buffer->base.width0 = bytes;
buffer->base.height0 = 1;