[src/trunk]: src/sys/external/bsd/drm2/linux drm: Fix comment about dma_resv_...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/52043fb851ce
branches:  trunk
changeset: 1028966:52043fb851ce
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Sun Dec 19 12:36:02 2021 +0000

description:
drm: Fix comment about dma_resv_lock_* return values.

diffstat:

 sys/external/bsd/drm2/linux/linux_dma_resv.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 22a21ed35710 -r 52043fb851ce sys/external/bsd/drm2/linux/linux_dma_resv.c
--- a/sys/external/bsd/drm2/linux/linux_dma_resv.c      Sun Dec 19 12:35:54 2021 +0000
+++ b/sys/external/bsd/drm2/linux/linux_dma_resv.c      Sun Dec 19 12:36:02 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: linux_dma_resv.c,v 1.20 2021/12/19 12:33:42 riastradh Exp $    */
+/*     $NetBSD: linux_dma_resv.c,v 1.21 2021/12/19 12:36:02 riastradh Exp $    */
 
 /*-
  * Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux_dma_resv.c,v 1.20 2021/12/19 12:33:42 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_dma_resv.c,v 1.21 2021/12/19 12:36:02 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/poll.h>
@@ -165,7 +165,7 @@
  *     Acquire a reservation object's lock.  Return 0 on success,
  *     -EALREADY if caller already holds it, -EDEADLK if a
  *     higher-priority owner holds it and the caller must back out and
- *     retry, -ERESTART/-EINTR if interrupted.
+ *     retry, -EINTR if interrupted.
  */
 int
 dma_resv_lock_interruptible(struct dma_resv *robj,
@@ -182,7 +182,7 @@
  *     this lock or any others -- this is to be used in slow paths
  *     after dma_resv_lock or dma_resv_lock_interruptible has failed
  *     and the caller has backed out all other locks.  Return 0 on
- *     success, -ERESTART/-EINTR if interrupted.
+ *     success, -EINTR if interrupted.
  */
 int
 dma_resv_lock_slow_interruptible(struct dma_resv *robj,