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[src/trunk]: src/sys/external/bsd/drm2/drm fix a confusion between dev_t and ...
details: https://anonhg.NetBSD.org/src/rev/a4697224d141
branches: trunk
changeset: 805383:a4697224d141
user: mrg <mrg%NetBSD.org@localhost>
date: Wed Dec 31 08:55:18 2014 +0000
description:
fix a confusion between dev_t and devmajor_t, and include the primary
minor when calling makedev().
diffstat:
sys/external/bsd/drm2/drm/drm_vm.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diffs (28 lines):
diff -r 764a6dbd32b3 -r a4697224d141 sys/external/bsd/drm2/drm/drm_vm.c
--- a/sys/external/bsd/drm2/drm/drm_vm.c Wed Dec 31 08:24:50 2014 +0000
+++ b/sys/external/bsd/drm2/drm/drm_vm.c Wed Dec 31 08:55:18 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: drm_vm.c,v 1.6 2014/12/14 23:48:58 chs Exp $ */
+/* $NetBSD: drm_vm.c,v 1.7 2014/12/31 08:55:18 mrg Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: drm_vm.c,v 1.6 2014/12/14 23:48:58 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: drm_vm.c,v 1.7 2014/12/31 08:55:18 mrg Exp $");
#include <sys/types.h>
#include <sys/conf.h>
@@ -49,7 +49,8 @@
drm_mmap_object(struct drm_device *dev, off_t offset, size_t size, int prot,
struct uvm_object **uobjp, voff_t *uoffsetp, struct file *file __unused)
{
- dev_t devno = cdevsw_lookup_major(&drm_cdevsw);
+ devmajor_t maj = cdevsw_lookup_major(&drm_cdevsw);
+ dev_t devno = makedev(maj, dev->primary->index);
struct uvm_object *uobj;
KASSERT(offset == (offset & ~(PAGE_SIZE-1)));
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