[PATCH] clocksource: Fix build error when !CONFIG_CLKSRC_OF

[Axel Lin <axel.lin@ingics.com>]

Fix below build error:

  CC      drivers/clocksource/exynos_mct.o
drivers/clocksource/exynos_mct.c:557:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__unused'
drivers/clocksource/exynos_mct.c:558:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '__unused'
make[2]: *** [drivers/clocksource/exynos_mct.o] Error 1
make[1]: *** [drivers/clocksource] Error 2
make: *** [drivers] Error 2

This build error is introduced by commit 4d10f054
"clocksource: make CLOCKSOURCE_OF_DECLARE type safe".

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 include/linux/clocksource.h |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index ac33184..b84a2f3 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -344,11 +344,7 @@ extern void clocksource_of_init(void);
 		     .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	\
-		__unused __section(__clksrc_of_table)			\
-		 = { .compatible = compat,				\
-		     .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
+#define CLOCKSOURCE_OF_DECLARE(name, compat, fn)
 #endif
 
 #endif /* _LINUX_CLOCKSOURCE_H */
-- 
1.7.10.4