linux-kernel - Re: [PATCH 2/4] tpm: delete the TPM_TIS_CLK

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Message-ID: <20171222183324.hqav6npybepqn5tz@linux.intel.com>
Date:   Fri, 22 Dec 2017 20:33:24 +0200
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Javier Martinez Canillas <javierm@...hat.com>
Cc:     linux-kernel@...r.kernel.org, James Ettle <james@...le.org.uk>,
        Hans de Goede <hdegoede@...hat.com>,
        Azhar Shaikh <azhar.shaikh@...el.com>,
        Arnd Bergmann <arnd@...db.de>, Peter Huewe <peterhuewe@....de>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-integrity@...r.kernel.org
Subject: Re: [PATCH 2/4] tpm: delete the TPM_TIS_CLK_ENABLE flag

On Wed, Dec 20, 2017 at 12:35:36PM +0100, Javier Martinez Canillas wrote:
> This flag is only used to warn if CLKRUN_EN wasn't disabled on Braswell
> systems, but the only way this can happen is if the code is not correct.
> 
> So it's an unnecessary check that just makes the code harder to read.
> 
> Suggested-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
> Signed-off-by: Javier Martinez Canillas <javierm@...hat.com>

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>

/Jarkko