diff options
| author | Grant Likely <grant.likely@linaro.org> | 2014-07-15 23:25:43 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@linaro.org> | 2014-07-23 17:05:46 -0600 |
| commit | a25095d451ece23b1fef34474f3230100db7aa05 (patch) | |
| tree | 1144ef8101664c7242e27d62b179ec7d9438cefb /drivers/of/of_private.h | |
| parent | 6162dbe49a451f96431a23b4821f05e3bd925bc1 (diff) | |
| download | linux-a25095d451ece23b1fef34474f3230100db7aa05.tar.bz2 | |
of: Move dynamic node fixups out of powerpc and into common code
PowerPC does an odd thing with dynamic nodes. It uses a notifier to
catch new node additions and set some of the values like name and type.
This makes no sense since that same code can be put directly into
of_attach_node(). Besides, all dynamic node users need this, not just
powerpc. Fix this problem by moving the logic out of arch/powerpc and
into drivers/of/dynamic.c.
It is also important to remove this notifier because we want to move the
firing of notifiers from before the tree is modified to after so that
the receiver gets a consistent view of the tree, but that is
incompatible with notifiers that modify the node.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Cc: Nathan Fontenot <nfont@austin.ibm.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/of/of_private.h')
| -rw-r--r-- | drivers/of/of_private.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h index 0d99ba8caeed..8129c0e58d70 100644 --- a/drivers/of/of_private.h +++ b/drivers/of/of_private.h @@ -63,6 +63,8 @@ static inline int of_property_notify(int action, struct device_node *np, struct property *__of_prop_dup(const struct property *prop, gfp_t allocflags); struct device_node *__of_node_alloc(const char *full_name, gfp_t allocflags); +extern const void *__of_get_property(const struct device_node *np, + const char *name, int *lenp); extern int __of_add_property(struct device_node *np, struct property *prop); extern int __of_add_property_sysfs(struct device_node *np, struct property *prop); |