tracing: trace_bprintk() cleanups

Impact: cleanup

Remove a few leftovers and clean up the code a bit.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <1236356510-8381-5-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

kernel/module.c

@@ -2158,12 +2158,6 @@ static noinline struct module *load_module(void __user *umod,
 					&mod->num_tracepoints);
 #endif
 
-#ifdef CONFIG_TRACE_BPRINTK
-	mod->trace_bprintk_fmt_start = section_objs(hdr, sechdrs, secstrings,
-			"__trace_bprintk_fmt", sizeof(char *),
-			&mod->num_trace_bprintk_fmt);
-#endif
-
 #ifdef CONFIG_MODVERSIONS
 	if ((mod->num_syms && !mod->crcs)
 	    || (mod->num_gpl_syms && !mod->gpl_crcs)

kernel/trace/trace.h

@@ -124,9 +124,6 @@ struct print_entry {
 	const char		*fmt;
 	u32			buf[];
 };
-#ifdef CONFIG_TRACE_BPRINTK
-extern int trace_bprintk_enable;
-#endif
 
 #define TRACE_OLD_SIZE		88