From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sylwester Nawrocki Subject: [PATCH RFC 01/13] i2c: add dummy inline functions for when CONFIG_OF_I2C(_MODULE) isn't defined Date: Mon, 10 Dec 2012 20:41:27 +0100 Message-ID: <1355168499-5847-2-git-send-email-s.nawrocki@samsung.com> References: <1355168499-5847-1-git-send-email-s.nawrocki@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1355168499-5847-1-git-send-email-s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: g.liakhovetski-Mmb7MZpHnFY@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: sw0312.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, kyungmin.park-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org List-Id: devicetree@vger.kernel.org From: Guennadi Liakhovetski If CONFIG_OF_I2C and CONFIG_OF_I2C_MODULE are undefined no declaration of of_find_i2c_device_by_node and of_find_i2c_adapter_by_node will be available. Add dummy inline functions to avoid compilation breakage. Signed-off-by: Guennadi Liakhovetski --- include/linux/of_i2c.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/include/linux/of_i2c.h b/include/linux/of_i2c.h index 1cb775f..cfb545c 100644 --- a/include/linux/of_i2c.h +++ b/include/linux/of_i2c.h @@ -29,6 +29,18 @@ static inline void of_i2c_register_devices(struct i2c_adapter *adap) { return; } + +static inline struct i2c_client *of_find_i2c_device_by_node(struct device_node *node) +{ + return NULL; +} + +/* must call put_device() when done with returned i2c_adapter device */ +static inline struct i2c_adapter *of_find_i2c_adapter_by_node( + struct device_node *node) +{ + return NULL; +} #endif /* CONFIG_OF_I2C */ #endif /* __LINUX_OF_I2C_H */ -- 1.7.9.5