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[81.44.87.188]) by smtp.gmail.com with ESMTPSA id s3sm17107194wmc.44.2020.12.27.22.47.28 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 27 Dec 2020 22:47:29 -0800 (PST) From: Sergio Paracuellos To: linus.walleij@linaro.org Cc: linux-gpio@vger.kernel.org, gregkh@linuxfoundation.org, yanaijie@huawei.com, neil@brown.name, linux-kernel@vger.kernel.org, kernel test robot Subject: [PATCH] pinctrl: ralink: rt2880: fix '-Wmissing-prototypes' in init function Date: Mon, 28 Dec 2020 07:47:27 +0100 Message-Id: <20201228064727.30098-1-sergio.paracuellos@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Kernel test robot reported the following warning: 'warning: no previous prototype for 'rt2880_pinmux_init''. This function is the entry point for the platform driver and it is private to this driver. Hence declare it 'static' which is the correct thing to do fixing also this warning. Reported-by: kernel test robot Signed-off-by: Sergio Paracuellos --- Hi Linus, Just a note to let you know that this patch is rebased on the top of this series which are pending to be applied: http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2020-December/149353.html Thanks in advance for your time! Best regards, Sergio Paracuellos drivers/pinctrl/ralink/pinctrl-rt2880.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/ralink/pinctrl-rt2880.c b/drivers/pinctrl/ralink/pinctrl-rt2880.c index 983da62ff3be..1f8e8d5b71fd 100644 --- a/drivers/pinctrl/ralink/pinctrl-rt2880.c +++ b/drivers/pinctrl/ralink/pinctrl-rt2880.c @@ -361,7 +361,7 @@ static struct platform_driver rt2880_pinmux_driver = { }, }; -int __init rt2880_pinmux_init(void) +static int __init rt2880_pinmux_init(void) { return platform_driver_register(&rt2880_pinmux_driver); }