From mboxrd@z Thu Jan 1 00:00:00 1970 From: 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> 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: QUOTED-PRINTABLE Return-path: In-Reply-To: <1430986090-7243-1-git-send-email-geert@linux-m68k.org> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: linux-gpio@vger.kernel.org If GPIOLIB=3Dn: drivers/leds/leds-gpio.c: In function =E2=80=98gpio_leds_create=E2=80= =99: drivers/leds/leds-gpio.c:187: error: implicit declaration of functi= on =E2=80=98devm_get_gpiod_from_child=E2=80=99 drivers/leds/leds-gpio.c:187: warning: assignment makes pointer fro= m 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 =46ixes: 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/consume= r.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_d= esc *desc) return -EINVAL; } =20 +/* 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 */ =20 /* --=20 1.9.1