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dt: reform for_each_property to for_each_property_of_node 

Make this macro easier to use(do not need to pass properties, a node is
enough), also change to a more sensible name as for_each_child_of_node.

Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
This commit is contained in:
Dong Aisheng 2011-12-22 20:19:24 +08:00 committed by Rob Herring
parent 7b482c8360
commit 8af0da93da
2 changed files with 3 additions and 3 deletions
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2
drivers/of/base.c
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@ -1157,7 +1157,7 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
if (!of_aliases) if (!of_aliases)
return; return;
for_each_property(pp, of_aliases->properties) { for_each_property_of_node(of_aliases, pp) {
const char *start = pp->name; const char *start = pp->name;
const char *end = start + strlen(start); const char *end = start + strlen(start);
struct device_node *np; struct device_node *np;

4
include/linux/of.h
View File

@ -219,8 +219,8 @@ extern int of_device_is_available(const struct device_node *device);
extern const void *of_get_property(const struct device_node *node, extern const void *of_get_property(const struct device_node *node,
const char *name, const char *name,
int *lenp); int *lenp);
#define for_each_property(pp, properties) \ #define for_each_property_of_node(dn, pp) \
for (pp = properties; pp != NULL; pp = pp->next) for (pp = dn->properties; pp != NULL; pp = pp->next)
extern int of_n_addr_cells(struct device_node *np); extern int of_n_addr_cells(struct device_node *np);
extern int of_n_size_cells(struct device_node *np); extern int of_n_size_cells(struct device_node *np);