RE: [PATCH net-next v2 2/2] misc: Add Renesas Synchronization Management Unit (SMU) support

[Min Li]

> 
> Do you really meen "+" here?  (sorry, have to ask.)
> 

I don't know. All of our Linux kernel code has GPL-2.0+ and I just blindly inherit it.

> > +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> 
> You should not need this as it's a driver, so you should only use the
> dev_dbg() family of print message functions, no need for pr_*() calls.
> 
I have one call to pr_err in rsmu_init

pr_err("Unabled to register %s platform driver", DRIVER_NAME);