sixaxis_output_report
struct sixaxis_output_report *report =
(struct sixaxis_output_report *)sc->output_report_dmabuf;
memcpy(report, &default_report, sizeof(struct sixaxis_output_report));
sizeof(struct sixaxis_output_report));
sizeof(struct sixaxis_output_report),
static_assert(sizeof(struct sixaxis_output_report) == 36);
struct sixaxis_output_report data;