2 files changed, 3 insertions, 6 deletions
diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h
index 2c47aa06c2..2c86bf5fd1 100644
--- a/erts/emulator/sys/unix/erl_unix_sys.h
+++ b/erts/emulator/sys/unix/erl_unix_sys.h
@@ -130,9 +130,6 @@
 /* File descriptors are numbers anc consecutively allocated on Unix */
 #define  ERTS_SYS_CONTINOUS_FD_NUMBERS
 
-#define HAVE_ERTS_CHECK_IO_DEBUG
-int erts_check_io_debug(void);
-
 #ifndef ERTS_SMP
 #  undef ERTS_POLL_NEED_ASYNC_INTERRUPT_SUPPORT
 #  define ERTS_POLL_NEED_ASYNC_INTERRUPT_SUPPORT
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 61f9f6a59a..ada62f71f9 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -277,7 +277,7 @@ struct {
     void (*check_io)(int);
     Uint (*size)(void);
     Eterm (*info)(void *);
-    int (*check_io_debug)(void);
+    int (*check_io_debug)(ErtsCheckIoDebugInfo *);
 } io_func = {0};
 
 
@@ -299,9 +299,9 @@ Eterm erts_check_io_info(void *p)
 }
 
 int
-erts_check_io_debug(void)
+erts_check_io_debug(ErtsCheckIoDebugInfo *ip)
 {
-    return (*io_func.check_io_debug)();
+    return (*io_func.check_io_debug)(ip);
 }