On Tue, Mar 19 2024 at 18:35, lakshmi.sowjanya.d@xxxxxxxxx wrote: > From: Lakshmi Sowjanya D <lakshmi.sowjanya.d@xxxxxxxxx> > > PPS(Pulse Per Second) generates signals in realtime, but Timed IO > hardware understands time in base clock reference. Add an interface, > ktime_real_to_base_clock() to convert realtime to base clock. > > Convert the base clock to the system clock using convert_base_to_cs() in > get_device_system_crosststamp(). This really is doing two unrelated things. ktime_real_to_base_clock() has absolutely nothing to do with the clocksource_base related changes to get_device_system_crosststamp()