[Closed] 180mm shimano rotor(centre lock) and mount + code 5 caliper and lever?

I want to change over my front brake to the code 5, I need a bit more power i think. can i just swap over the caliper and lever, and use the existing rotor and mount, and vice versa?

I have a code 5 with 203mm rotor and shimano Shimano BR-M445 with 180mm centre lock.

Normally I'd just change everything over but, well with the centre lock rotor thingy it's created a problem. Anyone see any problems with this? Google suggests it might be ok but I thought I'd ask on here as it may save me a bit of flaff is there is something obviously not going to work..