linux-kernel - Re: [PATCH v1 1/2] pinctrl: cherryview: Avoid duplicated I/O

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Message-ID: <ZR/g5SwjBOSN4agw@smile.fi.intel.com>
Date:   Fri, 6 Oct 2023 13:26:45 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        Raag Jadav <raag.jadav@...el.com>
Subject: Re: [PATCH v1 1/2] pinctrl: cherryview: Avoid duplicated I/O

On Fri, Oct 06, 2023 at 01:24:12PM +0300, Mika Westerberg wrote:
> On Fri, Oct 06, 2023 at 12:40:32PM +0300, Andy Shevchenko wrote:
> > In some cases we already read the value from the register followed
> > by a reading of it again for other purposes, but the both reads
> > are under the lock and bits we are insterested in are not going
> > to change (they are not volatile from HW perspective). Hence, no
> > need to read the same registeer twice.
> 
> Typo "registeer" -> "register"

Will fix when applying.

...

> Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
Thank you!

-- 
With Best Regards,
Andy Shevchenko