OF: Add of_match_ptr() macro
Add a macro of_match_ptr() that allows the .of_match_table
entry in the driver structures to be assigned without having
an #ifdef xxx NULL for the case that OF is not enabled
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/include/linux/of.h b/include/linux/of.h
index 83a61f3..53107b0 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -242,6 +242,7 @@
extern void of_detach_node(struct device_node *);
#endif
+#define of_match_ptr(_ptr) (_ptr)
#else /* CONFIG_OF */
static inline bool of_have_populated_dt(void)
@@ -280,6 +281,7 @@
return NULL;
}
+#define of_match_ptr(_ptr) NULL
#endif /* CONFIG_OF */
static inline int of_property_read_u32(const struct device_node *np,