Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
MIME-Version: 1.0
References: <20200108161620.80105-1-joyce.ooi@intel.com>
In-Reply-To: <20200108161620.80105-1-joyce.ooi@intel.com>
From:   Bartosz Golaszewski <bgolaszewski@baylibre.com>
Date:   Thu, 9 Jan 2020 10:38:39 +0100
Message-ID: <CAMpxmJUMhDeZ=EjjfNJnF+ikAfNq_hh2LP_TTnpoTb3oDMCCow@mail.gmail.com>
Subject: Re: [PATCH] gpio: altera: change to platform_get_irq_optional to
 avoid false-positive error
To:     "Ooi, Joyce" <joyce.ooi@intel.com>
Cc:     Linus Walleij <linus.walleij@linaro.org>,
        linux-gpio <linux-gpio@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        See Chin Liang <chin.liang.see@intel.com>,
        Tan Ley Foon <ley.foon.tan@intel.com>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

=C5=9Br., 8 sty 2020 o 17:16 Ooi, Joyce <joyce.ooi@intel.com> napisa=C5=82(=
a):
>
> This patch switches to platform_get_irq_optional() from
> platform_get_irq() as it causes a false-positive error such as 'IRQ
> index 0 not found' when IRQ is not used. The IRQ usage is optional in
> this gpio-altera driver, so the error log is undesirable.
>
> Signed-off-by: Ooi, Joyce <joyce.ooi@intel.com>

Patch applied, thanks!

Bartosz