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-rw-r--r--src/include/elog.h25
1 files changed, 13 insertions, 12 deletions
diff --git a/src/include/elog.h b/src/include/elog.h
index 3f949bf384..504c52e9a2 100644
--- a/src/include/elog.h
+++ b/src/include/elog.h
@@ -146,23 +146,24 @@ struct elog_event_data_me_extended {
/* Eventlog backing storage must be initialized before calling elog_init(). */
extern int elog_init(void);
extern int elog_clear(void);
-extern void elog_add_event_raw(u8 event_type, void *data, u8 data_size);
-extern void elog_add_event(u8 event_type);
-extern void elog_add_event_byte(u8 event_type, u8 data);
-extern void elog_add_event_word(u8 event_type, u16 data);
-extern void elog_add_event_dword(u8 event_type, u32 data);
-extern void elog_add_event_wake(u8 source, u32 instance);
+/* Event addition functions return < 0 on failure and 0 on success. */
+extern int elog_add_event_raw(u8 event_type, void *data, u8 data_size);
+extern int elog_add_event(u8 event_type);
+extern int elog_add_event_byte(u8 event_type, u8 data);
+extern int elog_add_event_word(u8 event_type, u16 data);
+extern int elog_add_event_dword(u8 event_type, u32 data);
+extern int elog_add_event_wake(u8 source, u32 instance);
extern int elog_smbios_write_type15(unsigned long *current, int handle);
#else
/* Stubs to help avoid littering sources with #if CONFIG_ELOG */
static inline int elog_init(void) { return -1; }
static inline int elog_clear(void) { return -1; }
-static inline void elog_add_event_raw(void) { return; }
-static inline void elog_add_event(u8 event_type) { return; }
-static inline void elog_add_event_byte(u8 event_type, u8 data) { return; }
-static inline void elog_add_event_word(u8 event_type, u16 data) { return; }
-static inline void elog_add_event_dword(u8 event_type, u32 data) { return; }
-static inline void elog_add_event_wake(u8 source, u32 instance) { return; }
+static inline int elog_add_event_raw(void) { return 0; }
+static inline int elog_add_event(u8 event_type) { return 0; }
+static inline int elog_add_event_byte(u8 event_type, u8 data) { return 0; }
+static inline int elog_add_event_word(u8 event_type, u16 data) { return 0; }
+static inline int elog_add_event_dword(u8 event_type, u32 data) { return 0; }
+static inline int elog_add_event_wake(u8 source, u32 instance) { return 0; }
static inline int elog_smbios_write_type15(unsigned long *current,
int handle) {
return 0;