bootconfig: Remove unused debug function

Remove unused xbc_debug_dump() from bootconfig for clean up
the code.

Link: https://lkml.kernel.org/r/163187297371.2366983.12943349701785875450.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

diff --git a/include/linux/bootconfig.h b/include/linux/bootconfig.h
index 7eb7a7f..85cdfd3 100644 (file)
--- a/include/linux/bootconfig.h
+++ b/include/linux/bootconfig.h
@@ -279,7 +279,4 @@ int __init xbc_get_info(int *node_size, size_t *data_size);
 /* XBC cleanup data structures */
 void __init xbc_exit(void);
 
-/* Debug dump functions */
-void __init xbc_debug_dump(void);
-
 #endif

diff --git a/lib/bootconfig.c b/lib/bootconfig.c
index b7e5a32..9537891 100644 (file)
--- a/lib/bootconfig.c
+++ b/lib/bootconfig.c
@@ -4,15 +4,12 @@
  * Masami Hiramatsu <mhiramat@kernel.org>
  */
 
-#define pr_fmt(fmt)    "bootconfig: " fmt
-
 #include <linux/bootconfig.h>
 #include <linux/bug.h>
 #include <linux/ctype.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <linux/memblock.h>
-#include <linux/printk.h>
 #include <linux/string.h>
 
 /*
@@ -940,21 +937,3 @@ int __init xbc_init(const char *data, size_t size, const char **emsg, int *epos)
 
        return ret;
 }
-
-/**
- * xbc_debug_dump() - Dump current XBC node list
- *
- * Dump the current XBC node list on printk buffer for debug.
- */
-void __init xbc_debug_dump(void)
-{
-       int i;
-
-       for (i = 0; i < xbc_node_num; i++) {
-               pr_debug("[%d] %s (%s) .next=%d, .child=%d .parent=%d\n", i,
-                       xbc_node_get_data(xbc_nodes + i),
-                       xbc_node_is_value(xbc_nodes + i) ? "value" : "key",
-                       xbc_nodes[i].next, xbc_nodes[i].child,
-                       xbc_nodes[i].parent);
-       }
-}