linux-kernel - Re: [PATCH] tpm/tpm_crb: mark PM functions as __maybe

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Date:   Mon, 20 Mar 2017 17:04:30 -0600
From:   Jason Gunthorpe <jgunthorpe@...idianresearch.com>
To:     "Winkler, Tomas" <tomas.winkler@...el.com>
Cc:     Arnd Bergmann <arnd@...db.de>, Peter Huewe <peterhuewe@....de>,
        Marcel Selhorst <tpmdd@...horst.net>,
        Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
        Jerry Snitselaar <jsnitsel@...hat.com>,
        "tpmdd-devel@...ts.sourceforge.net" 
        <tpmdd-devel@...ts.sourceforge.net>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] tpm/tpm_crb: mark PM functions as __maybe_unused

On Mon, Mar 20, 2017 at 11:01:36PM +0000, Winkler, Tomas wrote:

> I believe that in this case the #ifdefs can be done correctly quite
> easily, but now I'm not against your solution as well, just maybe
> put some of this info to the commit message.

I perfer fewer ifdefs, it makes it more maintainable..

The compiler will remove unused static functions.

Jason