linux-kernel - Re: [PATCH v4 5/7] gpio: 104-idi-48: Implement get

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Message-ID: <CACRpkdaarvTewRR6sz0C_3ML5uhHhXR3BazYZXvEFdEJBw8FTw@mail.gmail.com>
Date:   Mon, 26 Mar 2018 10:27:04 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     William Breathitt Gray <vilhelm.gray@...il.com>
Cc:     Andy Shevchenko <andy.shevchenko@...il.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 5/7] gpio: 104-idi-48: Implement get_multiple callback

On Thu, Mar 22, 2018 at 2:00 PM, William Breathitt Gray
<vilhelm.gray@...il.com> wrote:

> The ACCES I/O 104-IDI-48 series of devices provides 48
> optically-isolated inputs accessed via six 8-bit ports. Since eight
> input lines are acquired on a single port input read, the 104-IDI-48
> GPIO driver may improve multiple input reads by utilizing a get_multiple
> callback. This patch implements the idi_48_gpio_get_multiple function
> which serves as the respective get_multiple callback.
>
> Signed-off-by: William Breathitt Gray <vilhelm.gray@...il.com>

Patch applied.

Yours,
Linus Walleij