From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@arm.linux.org.uk (Russell King - ARM Linux) Date: Fri, 9 Jan 2015 12:52:43 +0000 Subject: [PATCH v3 5/8] gpio: Add Fujitsu MB86S7x GPIO driver In-Reply-To: <1420803212-4350-1-git-send-email-Vincent.Yang@tw.fujitsu.com> References: <1420802369-3840-1-git-send-email-Vincent.Yang@tw.fujitsu.com> <1420803212-4350-1-git-send-email-Vincent.Yang@tw.fujitsu.com> Message-ID: <20150109125243.GM12302@n2100.arm.linux.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Jan 09, 2015 at 07:33:32PM +0800, Vincent Yang wrote: > +static int mb86s70_gpio_remove(struct platform_device *pdev) > +{ > + struct mb86s70_gpio_chip *gchip = platform_get_drvdata(pdev); > + > + gpiochip_remove(&gchip->gc); This doesn't disable and unprepare the clock. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net.