summaryrefslogtreecommitdiff
path: root/device
diff options
context:
space:
mode:
authorMarin Ramesa <mpr@hi.t-com.hr>2013-12-09 23:57:33 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2013-12-10 00:49:54 +0100
commitb060efcc7a81bcfc2fabcb242ab8f6312c3aa78f (patch)
treeaf0bbe36a7c96dfbab52d67c44273ef2877a3218 /device
parent3d30d7626d6041a8899137e6f39e6a26cae1f888 (diff)
device/dev_pager.c: remove forward declaration
* Makefrag.am: Include device/blkio.h. * device/blkio.h: New file. Add copyright. [_DEVICE_BLKIO_H_]: Add ifndef. (block_io_mmap): Add prototype. * device/dev_pager.c: Include device/blkio.h. (block_io_mmap): Remove forward declaration.
Diffstat (limited to 'device')
-rw-r--r--device/blkio.h24
-rw-r--r--device/dev_pager.c4
2 files changed, 25 insertions, 3 deletions
diff --git a/device/blkio.h b/device/blkio.h
new file mode 100644
index 0000000..13a1669
--- /dev/null
+++ b/device/blkio.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2013 Free Software Foundation.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef _DEVICE_BLKIO_H_
+#define _DEVICE_BLKIO_H_
+
+extern vm_offset_t block_io_mmap(void);
+
+#endif /* _DEVICE_BLKIO_H_ */
diff --git a/device/dev_pager.c b/device/dev_pager.c
index 1330037..7bb7bd9 100644
--- a/device/dev_pager.c
+++ b/device/dev_pager.c
@@ -56,9 +56,7 @@
#include <device/io_req.h>
#include <device/memory_object_reply.user.h>
#include <device/dev_pager.h>
-
-extern vm_offset_t block_io_mmap(); /* dummy routine to allow
- mmap for block devices */
+#include <device/blkio.h>
/*
* The device pager routines are called directly from the message