Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / clocksource.h

diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index aa7032c7238fd49988062f509524b2891b2e54a0..7279b94c01da3fdb31108e9ca3d3e8fb5202e923 100644 (file)
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -333,15 +333,23 @@ extern int clocksource_mmio_init(void __iomem *, const char *,
 
 extern int clocksource_i8253_init(void);
 
+struct device_node;
+typedef void(*clocksource_of_init_fn)(struct device_node *);
 #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 };
+                = { .compatible = compat,                              \
+                    .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
 #else
-#define CLOCKSOURCE_OF_DECLARE(name, compat, fn)
+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 */