From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH 2/2] gpio: menz127: Drop *mdev field from struct men_z127_gpio Date: Wed, 09 Mar 2016 20:39:57 +0800 Message-ID: <1457527197.720.2.camel@ingics.com> References: <1457527135.720.1.camel@ingics.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pf0-f195.google.com ([209.85.192.195]:33689 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932411AbcCIMkD (ORCPT ); Wed, 9 Mar 2016 07:40:03 -0500 Received: by mail-pf0-f195.google.com with SMTP id 129so792243pfw.0 for ; Wed, 09 Mar 2016 04:40:01 -0800 (PST) In-Reply-To: <1457527135.720.1.camel@ingics.com> Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: Linus Walleij Cc: Andreas Werner , Alexandre Courbot , linux-gpio@vger.kernel.org No need to store *medv in struct men_z127_gpio. Signed-off-by: Axel Lin --- drivers/gpio/gpio-menz127.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-menz127.c b/drivers/gpio/gpio-menz127.c index c5c9599..d979f4b 100644 --- a/drivers/gpio/gpio-menz127.c +++ b/drivers/gpio/gpio-menz127.c @@ -35,7 +35,6 @@ struct men_z127_gpio { struct gpio_chip gc; void __iomem *reg_base; - struct mcb_device *mdev; struct resource *mem; }; @@ -43,7 +42,7 @@ static int men_z127_debounce(struct gpio_chip *gc, unsigned gpio, unsigned debounce) { struct men_z127_gpio *priv = gpiochip_get_data(gc); - struct device *dev = &priv->mdev->dev; + struct device *dev = gc->parent; unsigned int rnd; u32 db_en, db_cnt; @@ -135,7 +134,6 @@ static int men_z127_probe(struct mcb_device *mdev, goto err_release; } - men_z127_gpio->mdev = mdev; mcb_set_drvdata(mdev, men_z127_gpio); ret = bgpio_init(&men_z127_gpio->gc, &mdev->dev, 4, -- 2.1.4