Subject: Re: [PATCH 2/3] hwrng: Add a driver for the hwrng found in power7+ systems

From: Michael Ellerman <[email-masked]>
Date: Tue, 1 Oct 2013 18:25:48 +1000

On Thu, Sep 26, 2013 at 06:01:27PM +1000, Benjamin Herrenschmidt wrote:
> On Thu, 2013-09-26 at 16:31 +1000, Michael Ellerman wrote:
> 
> > +       pr_info("registered powernv hwrng.\n");
> 
> First letter of a line should get a capital :-) Also since
> it's per-device, at least indicate the OF path or the chip number or
> something ...

It's not the first letter, it looks like this:

  powernv-rng: registered powernv hwrng.

Which looks nice to me, but I can make it this if you prefer:

  powernv-rng: Registered powernv hwrng.

And it's not per-device due to the trick in the probe routine. It's a
bit sneaky but we need to make it a proper driver for module loading to
work, but we only want to register one hwrng device.

cheers