From patchwork Mon Mar 15 11:41:53 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= X-Patchwork-Id: 402033 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40079C433E6 for ; Mon, 15 Mar 2021 11:43:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 14B5B64E61 for ; Mon, 15 Mar 2021 11:43:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230221AbhCOLmu (ORCPT ); Mon, 15 Mar 2021 07:42:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230092AbhCOLmT (ORCPT ); Mon, 15 Mar 2021 07:42:19 -0400 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36070C06175F; Mon, 15 Mar 2021 04:42:19 -0700 (PDT) Received: by mail-wr1-x42d.google.com with SMTP id 61so5518593wrm.12; Mon, 15 Mar 2021 04:42:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=PD9HjKWFmvLdbPAjldOGGzMm/Hz1Oa5DoKh83oaNvj4=; b=aUf5SCeWNCvGpPGuF/Al8oG3/IjAPcdDg1XbjoxXlf49/qYMdMoq4lKVVpAByOD7k4 4o6C+FREmpzqUczzvRsJc9g0gIIHoFZUHl+iaGTYMfFPeHpYKhRZ8jGImblOCkG503Oi UQSslLSZsqACAytRckB4JdF31fTA6PwhlTImbE1ECDY/xguOa90bB13O6SpgKigcPD/c oAgOqrXVB8wdATDkM5mgmYo2uwbVF7jPh0ZONyWOfM1aPMd+ex2ATtjPWwyprxovPX+M K5DQ8J/ZND3hcSa7npw8LxhiRs001lgBk5GTIAo1ka/q91DKih0oCxFiwsyrdruXFYJb C6MQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=PD9HjKWFmvLdbPAjldOGGzMm/Hz1Oa5DoKh83oaNvj4=; b=SPfnc714eTlW3hmQuoObPjlKB2LE9754abw1QZiQN/GJvVzGUcAn0tUPdYch4buqBV Y/GA2k+oxj4BclTfgR/MisZyYVuWYadllWiM8atVLpwYJ+jqG5nkQHTDN7eiFXFwFpQw cJDiFwttY97Wfjh4bLqa3oY+vwcxMpD4CVV57ThRWo6o59jTPFypDH/DE0L/LLQFHeGY Zg/FR5vMlLXLzyG3fzYYEqLJ20WwDSk8S2Ua/64Csbx7F/1Vr0UEnSytaSZ47be6PyuR AKTRyMp5I0+NJvkX34aKnYHVEnG3Ioa7372neeInZdxSTG+VdRAlrzhxpxQXh1geZcKn CuFQ== X-Gm-Message-State: AOAM531Y5Nn/eQPo1zFZotLlwED0gDy2dKsUqlXAOdTfspuK6HQZuLM2 59W2+cgJrULnF+4bUYAH72k= X-Google-Smtp-Source: ABdhPJwEXl6oKZXYYw39l2udjwZ+Vpw89auVV+N61txUSzzDfze5iolVXjmvLhFa0aieNYQZ9ij5Qg== X-Received: by 2002:adf:9d82:: with SMTP id p2mr27184130wre.234.1615808537950; Mon, 15 Mar 2021 04:42:17 -0700 (PDT) Received: from skynet.lan ([80.31.204.166]) by smtp.gmail.com with ESMTPSA id v189sm12648187wme.39.2021.03.15.04.42.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Mar 2021 04:42:17 -0700 (PDT) From: =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= To: Linus Walleij , Bartosz Golaszewski , Rob Herring , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, Lee Jones , Michael Walle , =?utf-8?q?=C3=81lvaro_Fern?= =?utf-8?q?=C3=A1ndez_Rojas?= , Jonas Gorski , Necip Fazil Yildiran , Andy Shevchenko , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 01/22] gpio: guard gpiochip_irqchip_add_domain() with GPIOLIB_IRQCHIP Date: Mon, 15 Mar 2021 12:41:53 +0100 Message-Id: <20210315114214.3096-2-noltari@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210315114214.3096-1-noltari@gmail.com> References: <20210315114214.3096-1-noltari@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The current code doesn't check if GPIOLIB_IRQCHIP is enabled, which results in a compilation error when trying to build gpio-regmap if CONFIG_GPIOLIB_IRQCHIP isn't enabled. Fixes: 6a45b0e2589f ("gpiolib: Introduce gpiochip_irqchip_add_domain()") Suggested-by: Michael Walle Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Linus Walleij Reviewed-by: Michael Walle --- v7: no changes v5: add missing Suggested-by tag v4: add patch (fix include instead of gpio-regmap.c) include/linux/gpio/driver.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 286de0520574..ecf0032a0995 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -624,8 +624,17 @@ void gpiochip_irq_domain_deactivate(struct irq_domain *domain, bool gpiochip_irqchip_irq_valid(const struct gpio_chip *gc, unsigned int offset); +#ifdef CONFIG_GPIOLIB_IRQCHIP int gpiochip_irqchip_add_domain(struct gpio_chip *gc, struct irq_domain *domain); +#else +static inline int gpiochip_irqchip_add_domain(struct gpio_chip *gc, + struct irq_domain *domain) +{ + WARN_ON(1); + return -EINVAL; +} +#endif int gpiochip_generic_request(struct gpio_chip *gc, unsigned int offset); void gpiochip_generic_free(struct gpio_chip *gc, unsigned int offset);