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authorLinus Torvalds <torvalds@linux-foundation.org>2011-08-02 20:49:57 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2011-08-02 20:49:57 -1000
commita6b11f53388973d99c4a357c22b19753b424e73c (patch)
treef0c31698f4f3ba47e44d34f7f5077ddde6079850 /include
parent73a9fe86fa21ccd528807b8cc871dc18be67ee5a (diff)
parentd945fa0da7db9ace61fbb2140cfdb1e2d2b24e7e (diff)
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6: MAINTAINERS: Add keyword match for of_match_table to device tree section of: constify property name parameters for helper functions input: xilinx_ps2: Add missing of_address.h header of: address: use resource_size helper
Diffstat (limited to 'include')
-rw-r--r--include/linux/of.h15
1 files changed, 9 insertions, 6 deletions
diff --git a/include/linux/of.h b/include/linux/of.h
index bd716f8908de..0085bb01c041 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -196,12 +196,13 @@ extern struct property *of_find_property(const struct device_node *np,
const char *name,
int *lenp);
extern int of_property_read_u32_array(const struct device_node *np,
- char *propname,
+ const char *propname,
u32 *out_values,
size_t sz);
-extern int of_property_read_string(struct device_node *np, char *propname,
- const char **out_string);
+extern int of_property_read_string(struct device_node *np,
+ const char *propname,
+ const char **out_string);
extern int of_device_is_compatible(const struct device_node *device,
const char *);
extern int of_device_is_available(const struct device_node *device);
@@ -242,13 +243,15 @@ static inline bool of_have_populated_dt(void)
}
static inline int of_property_read_u32_array(const struct device_node *np,
- char *propname, u32 *out_values, size_t sz)
+ const char *propname,
+ u32 *out_values, size_t sz)
{
return -ENOSYS;
}
static inline int of_property_read_string(struct device_node *np,
- char *propname, const char **out_string)
+ const char *propname,
+ const char **out_string)
{
return -ENOSYS;
}
@@ -256,7 +259,7 @@ static inline int of_property_read_string(struct device_node *np,
#endif /* CONFIG_OF */
static inline int of_property_read_u32(const struct device_node *np,
- char *propname,
+ const char *propname,
u32 *out_value)
{
return of_property_read_u32_array(np, propname, out_value, 1);