Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933007Ab3DYRea (ORCPT ); Thu, 25 Apr 2013 13:34:30 -0400 Received: from moutng.kundenserver.de ([212.227.17.9]:59856 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932340Ab3DYR3I (ORCPT ); Thu, 25 Apr 2013 13:29:08 -0400 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Arnd Bergmann , Grant Likely , Rob Herring Subject: [PATCH 16/21] OF: remove #ifdef from linux/of_platform.h Date: Thu, 25 Apr 2013 19:28:59 +0200 Message-Id: <1366910944-3033663-17-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1366910944-3033663-1-git-send-email-arnd@arndb.de> References: <1366910944-3033663-1-git-send-email-arnd@arndb.de> X-Provags-ID: V02:K0:wLGwz8tSoNJbPyio9sJ0R24FEOMEc+3vvB6r+yIbWNk GQZ5FBBXLugX4H0JLdMDSAEYna5ZG0dEFHr8Wjdr0F6rwCtJ7q Kc3qwJO2lnMnyZXmB0L/nLAtqwjglGeoIjg3D7WjzRvl5s1xqS Sg9xKScp+vezqeZs851ljTZNa90Uhw1FDXKRMbh9RmKp+mEl4j 5Ku7rZpjABEtzApGwwLFxuJnh531JUg2i78QtJdMyNNuaDB0Mb WkIKMc85lMHp+Jdf93mhLdtR3JkV2C4qGWl/kHGHa4eAxHUj7y AKntl8sx/zXHnPO+X4IL4E+hSPg+FKbFSv/tIUETPC/5J9Zm07 Vy9bv2/jRtzX+pedc0gjgR1rZw7HepFUW4VQh21JC Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2608 Lines: 71 A lot of code uses the functions from of_platform.h when built for devicetree-enabled platforms but can also be built without them. In order to avoid using #ifdef everywhere in drivers, this makes all the function declarations visible, which means we can use "if (IS_ENABLED(CONFIG_OF))" in driver code and get build coverage over the code but let the compiler drop the reference in the object code. Signed-off-by: Arnd Bergmann Cc: Grant Likely Cc: Rob Herring --- include/linux/of_platform.h | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h index 2a93b64..ff83462 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -14,7 +14,6 @@ #include #include -#ifdef CONFIG_OF_DEVICE #include #include #include @@ -82,7 +81,6 @@ extern struct platform_device *of_device_alloc(struct device_node *np, struct device *parent); extern struct platform_device *of_find_device_by_node(struct device_node *np); -#ifdef CONFIG_OF_ADDRESS /* device reg helpers depend on OF_ADDRESS */ /* Platform devices and busses creation */ extern struct platform_device *of_platform_device_create(struct device_node *np, const char *bus_id, @@ -91,17 +89,12 @@ extern struct platform_device *of_platform_device_create(struct device_node *np, extern int of_platform_bus_probe(struct device_node *root, const struct of_device_id *matches, struct device *parent); +#ifdef CONFIG_OF_ADDRESS extern int of_platform_populate(struct device_node *root, const struct of_device_id *matches, const struct of_dev_auxdata *lookup, struct device *parent); -#endif /* CONFIG_OF_ADDRESS */ - -#endif /* CONFIG_OF_DEVICE */ - -#if !defined(CONFIG_OF_ADDRESS) -struct of_dev_auxdata; -struct device_node; +#else static inline int of_platform_populate(struct device_node *root, const struct of_device_id *matches, const struct of_dev_auxdata *lookup, @@ -109,6 +102,6 @@ static inline int of_platform_populate(struct device_node *root, { return -ENODEV; } -#endif /* !CONFIG_OF_ADDRESS */ +#endif #endif /* _LINUX_OF_PLATFORM_H */ -- 1.8.1.2 -- 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/