From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] usb: dwc3: omap: remove devm_request_threaded_irq Date: Fri, 9 Dec 2016 13:59:58 -0800 Message-ID: <20161209215958.GN4920@atomide.com> References: <20161209205508.6456-1-grygorii.strashko@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20161209205508.6456-1-grygorii.strashko-l0cyMroinI0@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Grygorii Strashko Cc: Felipe Balbi , Sekhar Nori , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-omap@vger.kernel.org * Grygorii Strashko [161209 12:55]: > Switch back from devm_request_threaded_irq() to request_threaded_irq() to > avoid races between interrupt handler execution and PM runtime in error > handling code path in probe and in dwc3_omap_remove(): Can't you just call disable_irq() on the exit path instead of removing devm? Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html