linux-kernel - Re: [PATCH v2 10/13] net: ethernet: ti: cpts: drop excessive writes to CTRL and INT

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Message-ID: <20161129101444.GI3110@localhost.localdomain>
Date:   Tue, 29 Nov 2016 11:14:45 +0100
From:   Richard Cochran <richardcochran@...il.com>
To:     Grygorii Strashko <grygorii.strashko@...com>
Cc:     "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        Mugunthan V N <mugunthanvnm@...com>,
        Sekhar Nori <nsekhar@...com>, linux-kernel@...r.kernel.org,
        linux-omap@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        devicetree@...r.kernel.org, Murali Karicheri <m-karicheri2@...com>,
        Wingman Kwok <w-kwok2@...com>
Subject: Re: [PATCH v2 10/13] net: ethernet: ti: cpts: drop excessive writes
 to CTRL and INT_EN regs

On Mon, Nov 28, 2016 at 05:03:34PM -0600, Grygorii Strashko wrote:
> CPTS module and IRQs are always enabled when CPTS is registered,
> before starting overflow check work, and disabled during
> deregistration, when overflow check work has been canceled already.
> So, It doesn't require to (re)enable CPTS module and IRQs in
> cpts_overflow_check().
> 
> Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>

Acked-by: Richard Cochran <richardcochran@...il.com>