ipu6_buttress_tsc_ticks_to_ns
EXPORT_SYMBOL_NS_GPL(ipu6_buttress_tsc_ticks_to_ns, "INTEL_IPU6");
u64 ipu6_buttress_tsc_ticks_to_ns(u64 ticks, const struct ipu6_device *isp);
return ipu6_buttress_tsc_ticks_to_ns(delta, isp);