From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH 08/17] soc: ti: pruss: Add a PRUSS irqchip driver for PRUSS interrupts Date: Fri, 23 Nov 2018 08:37:42 -0800 Message-ID: <20181123163742.GC53235@atomide.com> References: <1542886753-17625-1-git-send-email-rogerq@ti.com> <1542886753-17625-9-git-send-email-rogerq@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1542886753-17625-9-git-send-email-rogerq@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Roger Quadros Cc: robh+dt@kernel.org, bcousson@baylibre.com, ssantosh@kernel.org, ohad@wizery.com, bjorn.andersson@linaro.org, s-anna@ti.com, nsekhar@ti.com, t-kristo@ti.com, nsaulnier@ti.com, jreeder@ti.com, m-karicheri2@ti.com, woods.technical@gmail.com, linux-omap@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org * Roger Quadros [181122 11:39]: > The PRUSS INTC module is reference counted during the interrupt > setup phase through the irqchip's irq_request_resources() and > irq_release_resources() ops. This restricts the module from being > removed as long as there are active interrupt users. So are there any reasons why this could not be just a regular drivers/irqchip driver nowadays? Regards, Tony