Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751302AbbEGIIX (ORCPT ); Thu, 7 May 2015 04:08:23 -0400 Received: from laurent.telenet-ops.be ([195.130.137.89]:33975 "EHLO laurent.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750806AbbEGIIQ (ORCPT ); Thu, 7 May 2015 04:08:16 -0400 From: Geert Uytterhoeven To: Linus Walleij , Alexandre Courbot , Bryan Wu , Richard Purdie , Arnd Bergmann Cc: Jacek Anaszewski , linux-gpio@vger.kernel.org, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 1/3] gpiolib: Add missing dummies for the unified device properties interface Date: Thu, 7 May 2015 10:08:08 +0200 Message-Id: <1430986090-7243-2-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1430986090-7243-1-git-send-email-geert@linux-m68k.org> References: <1430986090-7243-1-git-send-email-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1585 Lines: 49 If GPIOLIB=n: drivers/leds/leds-gpio.c: In function ‘gpio_leds_create’: drivers/leds/leds-gpio.c:187: error: implicit declaration of function ‘devm_get_gpiod_from_child’ drivers/leds/leds-gpio.c:187: warning: assignment makes pointer from integer without a cast Add dummies for fwnode_get_named_gpiod() and devm_get_gpiod_from_child() for the !GPIOLIB case to fix this. Signed-off-by: Geert Uytterhoeven Fixes: 40b7318319281b1b ("gpio: Support for unified device properties interface") --- include/linux/gpio/consumer.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 3a7c9ffd5ab930b4..da042657dc31d7f5 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -406,6 +406,21 @@ static inline int desc_to_gpio(const struct gpio_desc *desc) return -EINVAL; } +/* Child properties interface */ +struct fwnode_handle; + +static inline struct gpio_desc *fwnode_get_named_gpiod( + struct fwnode_handle *fwnode, const char *propname) +{ + return ERR_PTR(-ENOSYS); +} + +static inline struct gpio_desc *devm_get_gpiod_from_child( + struct device *dev, const char *con_id, struct fwnode_handle *child) +{ + return ERR_PTR(-ENOSYS); +} + #endif /* CONFIG_GPIOLIB */ /* -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/