From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by casper.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1UAQzV-0005YA-Fb for barebox@lists.infradead.org; Tue, 26 Feb 2013 20:19:09 +0000 From: Sascha Hauer Date: Tue, 26 Feb 2013 21:18:44 +0100 Message-Id: <1361909936-2665-18-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1361909936-2665-1-git-send-email-s.hauer@pengutronix.de> References: <1361909936-2665-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 17/29] of: make OFDEVICE a user selectable option To: barebox@lists.infradead.org OFDEVICE decides whether or not we compile in support for probing devices from the devicetree. Let the user decide this explicitly. This makes the oftree, of_node and of_property commands independent of devicetree device support since being able to manipulate devicetrees has nothing to do with probing devices from the devicetree. Signed-off-by: Sascha Hauer --- commands/Kconfig | 3 --- drivers/Makefile | 2 +- drivers/of/Kconfig | 3 ++- include/of.h | 12 ++++-------- 4 files changed, 7 insertions(+), 13 deletions(-) diff --git a/commands/Kconfig b/commands/Kconfig index c1454c7..c8f06d8 100644 --- a/commands/Kconfig +++ b/commands/Kconfig @@ -481,7 +481,6 @@ config CMD_GO config CMD_OFTREE tristate select OFTREE - select OFDEVICE prompt "oftree" help The oftree command has support for dumping devicetrees and, if @@ -497,7 +496,6 @@ config CMD_OFTREE_PROBE config CMD_OF_PROPERTY tristate select OFTREE - select OFDEVICE prompt "of_property" help The of_property command allows setting and deleting of properties in @@ -506,7 +504,6 @@ config CMD_OF_PROPERTY config CMD_OF_NODE tristate select OFTREE - select OFDEVICE prompt "of_node" help The of_property command allows adding and removing devicetree nodes. diff --git a/drivers/Makefile b/drivers/Makefile index 1fddee0..0aaae1a 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -21,5 +21,5 @@ obj-y += misc/ obj-y += dma/ obj-y += watchdog/ obj-y += gpio/ -obj-$(CONFIG_OFDEVICE) += of/ +obj-$(CONFIG_OFTREE) += of/ obj-$(CONFIG_W1) += w1/ diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig index 5e53d25..c30b1c1 100644 --- a/drivers/of/Kconfig +++ b/drivers/of/Kconfig @@ -3,4 +3,5 @@ config OFTREE bool config OFDEVICE - bool + select OFTREE + bool "Enable probing of devices from the devicetree" diff --git a/include/of.h b/include/of.h index e7d74d8..2ddbe8d 100644 --- a/include/of.h +++ b/include/of.h @@ -131,12 +131,13 @@ int of_set_property(struct device_node *node, const char *p, const void *val, in int create); struct device_node *of_create_node(struct device_node *root, const char *path); -#ifdef CONFIG_OFDEVICE +struct device_node *of_get_root_node(void); +int of_set_root_node(struct device_node *); + +#ifdef CONFIG_OFTREE int of_parse_partitions(const char *cdevname, struct device_node *node); -struct device_node *of_get_root_node(void); -int of_set_root_node(struct device_node *); int of_alias_get_id(struct device_node *np, const char *stem); int of_device_is_stdout_path(struct device_d *dev); const char *of_get_model(void); @@ -148,11 +149,6 @@ static inline int of_parse_partitions(const char *cdevname, return -EINVAL; } -static inline struct device_node *of_get_root_node(void) -{ - return NULL; -} - static inline int of_alias_get_id(struct device_node *np, const char *stem) { return -ENOENT; -- 1.7.10.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox