diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index 43f1a00..4a866db 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -198,7 +198,7 @@ retry:

  		ubi_err("error %d%s while reading %d bytes from PEB %d:%d, "
  			"read %zd bytes", err, errstr, len, pnum, offset, read);
-		ubi_dbg_dump_stack();
+		dump_stack();

  		/*
  		 * The driver should never return -EBADMSG if it failed to read
@@ -284,7 +284,7 @@ int ubi_io_write(struct ubi_device *ubi, const void 
*buf, int pnum, int offset,
  	if (ubi_dbg_is_write_failure(ubi)) {
  		dbg_err("cannot write %d bytes to PEB %d:%d "
  			"(emulated)", len, pnum, offset);
-		ubi_dbg_dump_stack();
+		dump_stack();
  		return -EIO;
  	}