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| author | Teresa Gámez <t.gamez@phytec.de> | 2014-11-03 13:31:52 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-11-03 15:44:18 +0100 |
| commit | 3249a71b269c3c929912195c81486caa8b6a1a35 (patch) | |
| tree | 5483aa45b661d207ffc89473a1cef22e81621f66 /include/of.h | |
| parent | 1b5061b7fa20c2fc733f38df447be239f7a0f64f (diff) | |
| download | barebox-3249a71b269c3c929912195c81486caa8b6a1a35.tar.gz barebox-3249a71b269c3c929912195c81486caa8b6a1a35.tar.xz | |
of: Add of_device_enable_and_register functions
Function to enable and register a disabled device.
The devices can be registered using the
device node with of_device_enable_and_register() or
with the device node name/path by using the
of_device_enable_and_register_by_name() function.
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/of.h')
| -rw-r--r-- | include/of.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/of.h b/include/of.h index 29694a9020..7b93c58474 100644 --- a/include/of.h +++ b/include/of.h @@ -227,6 +227,8 @@ extern int of_platform_populate(struct device_node *root, const struct of_device_id *matches, struct device_d *parent); extern struct device_d *of_find_device_by_node(struct device_node *np); +extern struct device_d *of_device_enable_and_register(struct device_node *np); +extern struct device_d *of_device_enable_and_register_by_name(const char *name); struct cdev *of_parse_partition(struct cdev *cdev, struct device_node *node); int of_parse_partitions(struct cdev *cdev, struct device_node *node); @@ -582,6 +584,18 @@ static inline struct device_d *of_find_device_by_node(struct device_node *np) { return NULL; } + +static inline struct device_d *of_device_enable_and_register( + struct device_node *np) +{ + return NULL; +} + +static inline struct device_d *of_device_enable_and_register_by_name( + const char *name) +{ + return NULL; +} #endif #define for_each_node_by_name(dn, name) \ |