kbuild: Fix bug in crc symbol generating of kernel and modules

The scripts/genksyms/genksyms.c uses hardcoded "__crc_" prefix for
crc symbols in kernel and modules. The prefix should be replaced by
"MODULE_SYMBOL_PREFIX##__crc_" otherwise there will be warnings when
MODULE_SYMBOL_PREFIX is not NULL.

I am sorry my last patch for this issue is actually wrong. I revert
it in this patch.

Signed-off-by: Luke Yang <luke.adi@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
index 416a694b0998..ef8822e59cda 100644
--- a/scripts/genksyms/genksyms.c
+++ b/scripts/genksyms/genksyms.c
@@ -32,7 +32,7 @@
 #endif /* __GNU_LIBRARY__ */
 
 #include "genksyms.h"
-
+#include "../mod/elfconfig.h"
 /*----------------------------------------------------------------------*/
 
 #define HASH_BUCKETS  4096
@@ -458,7 +458,7 @@ export_symbol(const char *name)
         fputs(">\n", debugfile);
 
       /* Used as a linker script. */
-      printf("__crc_%s = 0x%08lx ;\n", name, crc);
+      printf("%s__crc_%s = 0x%08lx ;\n", MODULE_SYMBOL_PREFIX, name, crc);
     }
 }