linux-kernel - [PATCH] gpio: mxs: remove useless function

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Message-Id: <1618193781-35329-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Date:   Mon, 12 Apr 2021 10:16:21 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     linus.walleij@...aro.org
Cc:     bgolaszewski@...libre.com, shawnguo@...nel.org,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
        linux-imx@....com, linux-gpio@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] gpio: mxs: remove useless function

Fix the following gcc warning:

drivers/gpio/gpio-mxs.c:63:19: warning: kernel/sys_ni.cunused function
'is_imx28_gpio'.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/gpio/gpio-mxs.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index dfc0c1e..524b668 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -60,11 +60,6 @@ static inline int is_imx23_gpio(struct mxs_gpio_port *port)
 	return port->devid == IMX23_GPIO;
 }
 
-static inline int is_imx28_gpio(struct mxs_gpio_port *port)
-{
-	return port->devid == IMX28_GPIO;
-}
-
 /* Note: This driver assumes 32 GPIOs are handled in one register */
 
 static int mxs_gpio_set_irq_type(struct irq_data *d, unsigned int type)
-- 
1.8.3.1