linux-kernel - Re: [PATCH] gpio: pcie-idio-24: Fix off-by-one error in get

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Message-ID: <CACRpkdZo6wDP7fcA_x1=4mY2TtespprJ=pkTpLL2QUF7Mcv==w@mail.gmail.com>
Date:   Mon, 30 Apr 2018 10:48:52 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     William Breathitt Gray <vilhelm.gray@...il.com>
Cc:     "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio: pcie-idio-24: Fix off-by-one error in get_multiple loop

On Fri, Apr 20, 2018 at 3:50 PM, William Breathitt Gray
<vilhelm.gray@...il.com> wrote:

> The PCIe-IDIO-24 features 8 bits of TTL GPIO which may be configured for
> output or input. This patch fixes an off-by-one error in the loop
> conditional for the get_multiple callback so that the TTL GPIO are
> handled.
>
> Fixes: ca37081595a2 ("gpio: pcie-idio-24: Implement get_multiple/set_multiple callbacks")
> Signed-off-by: William Breathitt Gray <vilhelm.gray@...il.com>

Patch applied for fixes.

Yours,
Linus Walleij