drivers/elog: Fix implicit function declaration issue
Fix compilation. Relying on the pre-processor to condition an if
statement will lead to warnings of implicitly defined functions. To
solve this dilemma add symbols to resolve to at compile time.
Change-Id: Id0117528c5579cc1dec750a8a17a76fab4314b3f
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5504
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
diff --git a/src/include/pc80/mc146818rtc.h b/src/include/pc80/mc146818rtc.h
index fd40308..cf4a951 100644
--- a/src/include/pc80/mc146818rtc.h
+++ b/src/include/pc80/mc146818rtc.h
@@ -220,6 +220,8 @@
#define CMOS_POST_EXTRA_DEV_PATH 0x01
void cmos_post_log(void);
+#else
+static inline void cmos_post_log(void) {}
#endif /* CONFIG_CMOS_POST */
#endif /* PC80_MC146818RTC_H */