common: board_r: Drop initr_post_backlog wrapper

Add a return value to post_output_backlog and use it directly in the
post-relocation init sequence, rather than using a wrapper stub.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

common/board_r.c

@@ -206,14 +206,6 @@ static int initr_addr_map(void)
 }
 #endif
 
-#ifdef CONFIG_POST
-static int initr_post_backlog(void)
-{
-	post_output_backlog();
-	return 0;
-}
-#endif
-
 #if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
 static int initr_unlock_ram_in_cache(void)
 {
@@ -746,7 +738,7 @@ static init_fnc_t init_sequence_r[] = {
 #endif
 	INIT_FUNC_WATCHDOG_RESET
 #ifdef CONFIG_POST
-	initr_post_backlog,
+	post_output_backlog,
 #endif
 	INIT_FUNC_WATCHDOG_RESET
 #if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)

include/post.h

@@ -107,7 +107,6 @@ int post_init_f (void);
 void post_bootmode_init (void);
 int post_bootmode_get (unsigned int * last_test);
 void post_bootmode_clear (void);
-void post_output_backlog ( void );
 int post_run (char *name, int flags);
 int post_info (char *name);
 int post_log (char *format, ...);
@@ -116,6 +115,16 @@ void post_reloc (void);
 #endif
 unsigned long post_time_ms (unsigned long base);
 
+/**
+ * post_output_backlog() - Print POST results
+ *
+ * Print POST results during the generic board init sequence, after
+ * relocation.
+ *
+ * Return: 0 if OK
+ */
+int post_output_backlog(void);
+
 extern struct post_test post_list[];
 extern unsigned int post_list_size;
 extern int post_hotkeys_pressed(void);

post/post.c

@@ -128,7 +128,7 @@ static void post_log_mark_succ(unsigned long testid)
 }
 
 /* ... and the messages are output once we are relocated */
-void post_output_backlog(void)
+int post_output_backlog(void)
 {
 	int j;
 
@@ -143,6 +143,8 @@ void post_output_backlog(void)
 			}
 		}
 	}
+
+	return 0;
 }
 
 static void post_bootmode_test_on(unsigned int last_test)