Re: [PATCH v5 1/3] misc/pvpanic: split-up generic and platform dependent code

[Greg KH]

On Tue, Mar 16, 2021 at 02:20:27PM +0200, Mihai Carabas wrote:
> +#ifdef pr_fmt
> +#undef pr_fmt
> +#endif
> +
> +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

This isn't even needed given you do not have any pr_* calls in this
code.  As you shouldn't this is driver stuff, you should always use the
dev_* calls instead.

But you can delete that later, this is fine for now.  However generally
you do not set this value in a .h file, but rather in the individual .c
files if you really need it.

thanks,

greg k-h