dualshock4_output_report_bt
struct dualshock4_output_report_bt *bt = buf;
max_output_report_size = sizeof(struct dualshock4_output_report_bt);
static_assert(sizeof(struct dualshock4_output_report_bt) == DS4_OUTPUT_REPORT_BT_SIZE);
struct dualshock4_output_report_bt *bt;