of: consolidate linker section OF match table declarations
We now have several OF match tables using linker sections that are
nearly the same definition. The only variation is the callback function
prototype. Create a common define for creating linker section OF match
table entries which each table declaration can use.
Acked-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 67301a4..a16b497 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -339,23 +339,13 @@
extern int clocksource_i8253_init(void);
-struct device_node;
-typedef void(*clocksource_of_init_fn)(struct device_node *);
+#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
+ OF_DECLARE_1(clksrc, name, compat, fn)
+
#ifdef CONFIG_CLKSRC_OF
extern void clocksource_of_init(void);
-
-#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
- static const struct of_device_id __clksrc_of_table_##name \
- __used __section(__clksrc_of_table) \
- = { .compatible = compat, \
- .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
#else
static inline void clocksource_of_init(void) {}
-#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
- static const struct of_device_id __clksrc_of_table_##name \
- __attribute__((unused)) \
- = { .compatible = compat, \
- .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
#endif
#endif /* _LINUX_CLOCKSOURCE_H */