linux-kernel - Re: [PATCH] gpio: pca953x: Convert to use maple tree register cache

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Message-ID: <ZRk640op1XFHwkkO@smile.fi.intel.com>
Date:   Sun, 1 Oct 2023 12:24:51 +0300
From:   Andy Shevchenko <andy@...nel.org>
To:     Mark Brown <broonie@...nel.org>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] gpio: pca953x: Convert to use maple tree register cache

On Fri, Sep 29, 2023 at 02:24:13PM +0200, Mark Brown wrote:
> The maple tree register cache is based on a much more modern data structure
> than the rbtree cache and makes optimisation choices which are probably
> more appropriate for modern systems than those made by the rbtree cache.

Reviewed-by: Andy Shevchenko <andy@...nel.org>

-- 
With Best Regards,
Andy Shevchenko