From patchwork Mon Jun 6 21:43:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= X-Patchwork-Id: 579141 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D7DEC433EF for ; Mon, 6 Jun 2022 21:43:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231625AbiFFVnl (ORCPT ); Mon, 6 Jun 2022 17:43:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231620AbiFFVnk (ORCPT ); Mon, 6 Jun 2022 17:43:40 -0400 Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 592A856237; Mon, 6 Jun 2022 14:43:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1654551810; bh=/rWCIXPO+DIHy5Wbvb0BsPXQuXvrzb8zMl/UnJyKspM=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=IcURhFFFu+vzmB3Fi6OLRgy0a+suJkg6LAU2z5iEc24Nmis5bjtKEihWOJUcDmpKa l6W36nVhATTrmRloAAaKYt/5/WrHH5KdUKOsTUSZMk45hfoPCYx+B80Ez9Zi22OvH6 wGEs4ABON1qO/18NyZlG0CdEw20+fYU7ysPTXScc= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from longitude ([5.146.195.3]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MrhUK-1nSVwT3bPg-00neUP; Mon, 06 Jun 2022 23:43:29 +0200 From: =?utf-8?q?Jonathan_Neusch=C3=A4fer?= To: linux-gpio@vger.kernel.org Cc: Marc Zyngier , =?utf-8?q?Jonathan_Neusch=C3=A4fer?= , Linus Walleij , openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] pinctrl: nuvoton: wpcm450: Convert irqchip to IRQCHIP_IMMUTABLE Date: Mon, 6 Jun 2022 23:43:00 +0200 Message-Id: <20220606214301.2061467-1-j.neuschaefer@gmx.net> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Provags-ID: V03:K1:LhGxtsXUq/6ysDnU3oTP8OdWjKQdiLoxcP4ZbK3dGsPVNl4Uu2T NjNq/YOJDOmQQSdo+XzAxBoSIHSWq0ODxiOhH3FOjVmYVIwK5VguTuztpW6BwUBlyFNTwA1 TQbxOC43xmEPYNS3+Y7Dk5Rw4r+aWkZU/iefvza6QSSkDVIkE8HrX/t59JtqoKmcqUGpDyw tXhto6Dg+/6k7pZmdwvsQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:6Y5Abz3mh9Y=:upHy6CS9v/bm2UnsNwn07u kouAio+9nVrabGQsCEIuoxocJKOW7wvDbeyaY+u1iHomTg+hEy8T+fIXADn3moC5ecVRpKdFh jPpFvxSwGq20RpIQ2+eGDp7oJhFNiffTx1LG0+LeQTkYQ505h03vRNSw37Kgf1yr6DMIqjGDU IJbhchvbgkXiSxtlWlXgzA0SLy0hQ9y3p4HqKGd9atSBxSwZ3Uy2up6QYHBQm8iA89j7h5+Zw +14fiiEqxfEkI3XsYqOfmywPUvDY+UApKBFb0Mywv6jeg5FKnZ1UFiv0FHRyofcNa+Cv/Z5RO 3hCaJFazggeVAW1rLWtDb11OvdFzLhnBYU9B/kNTS9Pw2XlDPsdBWIOnzm/S/0O9pFaT7KKBj 3OL7XmAqdQZDFi2oJ4C2xwnGnTL8+nafluNPt3/YT/TDeflkktbsY7Ujb5Qc7uhesiA2EdQ67 koyMzomKdCmv1+rAOTxcbV4Rme74phZNuIqdIlN6j8fya69l2rmvjGSbz7oQTnyUZ1VtHC8uI Nvfkme0O7Nvvd8eYH0P43u9THy46vGIO69z0LIhITe9fEcaRo4jNwKGb7x5w0XWmSQjx9bkzt qeJ+BcL1jM7urgk+wYugAa0PSDe29ZqWH2qn/q4xTyFBLoAc830O4T8cDPZC14j3V6592BTtn z193rw/rDs2ZDOs+Tx5Z90T9/kCuEtvzfC7vQVPai1L7Wqql4sRHN0D+VoPxkqOz7F+wD+FYh azRUw1BftpjadONMpBfnb1T/n92dU7AYk/xA/hORIOSzwBmHeqgM5jgYELKCU3JRaMqZcw+gE nhV/Z90KCrFeUHFQA0Y1o7kQ3iG9YPmY/pAZoXTdeFWF4mWi3S7/iSoeo19FXmLiijB2Hz5Xo lgPzz8/JGxm8uCS8s94aG85RlOm2O0CrDz3S3utegwh0tYfieeJoj4kW42Xx9EaX1C0xd0AEx ry6qdqETMAtPS9Q+ysa4eZd8dFDvcMH/KLkq8e4yaDucX2iqc1OwdfyLxnOoT8FlJSTFLVn77 P3XPl+fcBZ7JmogvxI3tmiwQzJ1YFnmIOkPv78pgSUx/JbvsqQC45TtTQaw3+CIoSziFEXFos CX+kiW76VcwBGLFZiugeKbwYIzUiccW9Dq3gFOJkeSyvPya5Bq0HGS7Tw== Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Commit 6c846d026d490 ("gpio: Don't fiddle with irqchips marked as immutable") added a warning for irqchips that are not marked with IRQCHIP_IMMUTABLE. Convert the pinctrl-wpcm450 driver to an immutable irqchip. Signed-off-by: Jonathan Neuschäfer --- drivers/pinctrl/nuvoton/pinctrl-wpcm450.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 2.35.1 diff --git a/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c b/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c index 0dbeb91f0bf27..cff784a7ce4d7 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c +++ b/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c @@ -293,6 +293,8 @@ static const struct irq_chip wpcm450_gpio_irqchip = { .irq_unmask = wpcm450_gpio_irq_unmask, .irq_mask = wpcm450_gpio_irq_mask, .irq_set_type = wpcm450_gpio_set_irq_type, + .flags = IRQCHIP_IMMUTABLE, + GPIOCHIP_IRQ_RESOURCE_HELPERS, }; static void wpcm450_gpio_irqhandler(struct irq_desc *desc) @@ -1068,9 +1070,8 @@ static int wpcm450_gpio_register(struct platform_device *pdev, gpio->gc.fwnode = child; gpio->gc.add_pin_ranges = wpcm450_gpio_add_pin_ranges; - gpio->irqc = wpcm450_gpio_irqchip; girq = &gpio->gc.irq; - girq->chip = &gpio->irqc; + gpio_irq_chip_set_chip(girq, &wpcm450_gpio_irqchip); girq->parent_handler = wpcm450_gpio_irqhandler; girq->parents = devm_kcalloc(dev, WPCM450_NUM_GPIO_IRQS, sizeof(*girq->parents), GFP_KERNEL);