dt: add empty dt helpers for non-dt build
Add empty of_device_is_compatible() and of_parse_phandle() for non-dt
builds to work.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/include/linux/of.h b/include/linux/of.h
index 1cc9930..736b747 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -255,6 +255,12 @@
#define for_each_child_of_node(parent, child) \
while (0)
+static inline int of_device_is_compatible(const struct device_node *device,
+ const char *name)
+{
+ return 0;
+}
+
static inline struct property *of_find_property(const struct device_node *np,
const char *name,
int *lenp)
@@ -289,6 +295,13 @@
return -ENOSYS;
}
+static inline struct device_node *of_parse_phandle(struct device_node *np,
+ const char *phandle_name,
+ int index)
+{
+ return NULL;
+}
+
#define of_match_ptr(_ptr) NULL
#endif /* CONFIG_OF */