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Diffstat (limited to 'arch/frv/include/asm/gdb-stub.h')
-rw-r--r--arch/frv/include/asm/gdb-stub.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/frv/include/asm/gdb-stub.h b/arch/frv/include/asm/gdb-stub.h
index 2da716407ff2..e6bedd0cd9a5 100644
--- a/arch/frv/include/asm/gdb-stub.h
+++ b/arch/frv/include/asm/gdb-stub.h
@@ -12,6 +12,7 @@
#ifndef __ASM_GDB_STUB_H
#define __ASM_GDB_STUB_H
+#undef GDBSTUB_DEBUG_IO
#undef GDBSTUB_DEBUG_PROTOCOL
#include <asm/ptrace.h>
@@ -108,6 +109,12 @@ extern void gdbstub_printk(const char *fmt, ...);
extern void debug_to_serial(const char *p, int n);
extern void console_set_baud(unsigned baud);
+#ifdef GDBSTUB_DEBUG_IO
+#define gdbstub_io(FMT,...) gdbstub_printk(FMT, ##__VA_ARGS__)
+#else
+#define gdbstub_io(FMT,...) ({ 0; })
+#endif
+
#ifdef GDBSTUB_DEBUG_PROTOCOL
#define gdbstub_proto(FMT,...) gdbstub_printk(FMT,##__VA_ARGS__)
#else