From 402d326519c1a4859c527702383f4e60f606ef52 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 12 Feb 2009 10:40:00 +0000 Subject: NOMMU: Present backing device capabilities for MTD chardevs Present backing device capabilities for MTD character device files to allow NOMMU mmap to do direct mapping where possible. Signed-off-by: David Howells Tested-by: Bernd Schmidt Signed-off-by: David Woodhouse --- drivers/mtd/internal.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 drivers/mtd/internal.h (limited to 'drivers/mtd/internal.h') diff --git a/drivers/mtd/internal.h b/drivers/mtd/internal.h new file mode 100644 index 00000000000..c658fe7216b --- /dev/null +++ b/drivers/mtd/internal.h @@ -0,0 +1,17 @@ +/* Internal MTD definitions + * + * Copyright © 2006 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/* + * mtdbdi.c + */ +extern struct backing_dev_info mtd_bdi_unmappable; +extern struct backing_dev_info mtd_bdi_ro_mappable; +extern struct backing_dev_info mtd_bdi_rw_mappable; -- cgit v1.2.3