From f55c3c2eb934464054e3b41e8dd1e0e23732ee52 Mon Sep 17 00:00:00 2001
From: Daniel Kurtz <djkurtz@chromium.org>
Date: Thu, 24 May 2018 18:00:45 -0600
Subject: elog: Allow calling boot_count_read() without CONFIG_ELOG_BOOT_COUNT

Have boot_count_read() just return 0 if CONFIG_ELOG_BOOT_COUNT is not
enabled.

BUG=b:79865267
TEST=firmware_EventLog

Change-Id: I70f16226371324dea37b3f36f85c2037e324ef31
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-on: https://review.coreboot.org/26526
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/include/elog.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/include/elog.h')

diff --git a/src/include/elog.h b/src/include/elog.h
index 0f6a811bbd..0776c36b7d 100644
--- a/src/include/elog.h
+++ b/src/include/elog.h
@@ -250,7 +250,14 @@ static inline int elog_smbios_write_type15(unsigned long *current,
 
 extern u32 gsmi_exec(u8 command, u32 *param);
 
+#if IS_ENABLED(CONFIG_ELOG_BOOT_COUNT)
 u32 boot_count_read(void);
+#else
+static inline u32 boot_count_read(void)
+{
+	return 0;
+}
+#endif
 u32 boot_count_increment(void);
 
 /*
-- 
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