1 files changed, 5 insertions, 57 deletions

diff --git a/fs/ocfs2/dlm/dlmdebug.c b/fs/ocfs2/dlm/dlmdebug.c
index be5e9ed7da8d..fe4fdd09bae3 100644
--- a/fs/ocfs2/dlm/dlmdebug.c
+++ b/fs/ocfs2/dlm/dlmdebug.c
@@ -14,6 +14,7 @@
 #include <linux/spinlock.h>
 #include <linux/debugfs.h>
 #include <linux/export.h>
+#include <linux/string_choices.h>
 
 #include "../cluster/heartbeat.h"
 #include "../cluster/nodemanager.h"
@@ -90,12 +91,12 @@ void __dlm_print_one_lock_resource(struct dlm_lock_resource *res)
 	       buf, res->owner, res->state);
 	printk("  last used: %lu, refcnt: %u, on purge list: %s\n",
 	       res->last_used, kref_read(&res->refs),
-	       list_empty(&res->purge) ? "no" : "yes");
+	       str_no_yes(list_empty(&res->purge)));
 	printk("  on dirty list: %s, on reco list: %s, "
 	       "migrating pending: %s\n",
-	       list_empty(&res->dirty) ? "no" : "yes",
-	       list_empty(&res->recovering) ? "no" : "yes",
-	       res->migration_pending ? "yes" : "no");
+	       str_no_yes(list_empty(&res->dirty)),
+	       str_no_yes(list_empty(&res->recovering)),
+	       str_yes_no(res->migration_pending));
 	printk("  inflight locks: %d, asts reserved: %d\n",
 	       res->inflight_locks, atomic_read(&res->asts_reserved));
 	dlm_print_lockres_refmap(res);
@@ -164,59 +165,6 @@ static const char *dlm_errnames[] = {
 	[DLM_MAXSTATS] =		"DLM_MAXSTATS",
 };
 
-static const char *dlm_errmsgs[] = {
-	[DLM_NORMAL] = 			"request in progress",
-	[DLM_GRANTED] = 		"request granted",
-	[DLM_DENIED] = 			"request denied",
-	[DLM_DENIED_NOLOCKS] = 		"request denied, out of system resources",
-	[DLM_WORKING] = 		"async request in progress",
-	[DLM_BLOCKED] = 		"lock request blocked",
-	[DLM_BLOCKED_ORPHAN] = 		"lock request blocked by a orphan lock",
-	[DLM_DENIED_GRACE_PERIOD] = 	"topological change in progress",
-	[DLM_SYSERR] = 			"system error",
-	[DLM_NOSUPPORT] = 		"unsupported",
-	[DLM_CANCELGRANT] = 		"can't cancel convert: already granted",
-	[DLM_IVLOCKID] = 		"bad lockid",
-	[DLM_SYNC] = 			"synchronous request granted",
-	[DLM_BADTYPE] = 		"bad resource type",
-	[DLM_BADRESOURCE] = 		"bad resource handle",
-	[DLM_MAXHANDLES] = 		"no more resource handles",
-	[DLM_NOCLINFO] = 		"can't contact cluster manager",
-	[DLM_NOLOCKMGR] = 		"can't contact lock manager",
-	[DLM_NOPURGED] = 		"can't contact purge daemon",
-	[DLM_BADARGS] = 		"bad api args",
-	[DLM_VOID] = 			"no status",
-	[DLM_NOTQUEUED] = 		"NOQUEUE was specified and request failed",
-	[DLM_IVBUFLEN] = 		"invalid resource name length",
-	[DLM_CVTUNGRANT] = 		"attempted to convert ungranted lock",
-	[DLM_BADPARAM] = 		"invalid lock mode specified",
-	[DLM_VALNOTVALID] = 		"value block has been invalidated",
-	[DLM_REJECTED] = 		"request rejected, unrecognized client",
-	[DLM_ABORT] = 			"blocked lock request cancelled",
-	[DLM_CANCEL] = 			"conversion request cancelled",
-	[DLM_IVRESHANDLE] = 		"invalid resource handle",
-	[DLM_DEADLOCK] = 		"deadlock recovery refused this request",
-	[DLM_DENIED_NOASTS] = 		"failed to allocate AST",
-	[DLM_FORWARD] = 		"request must wait for primary's response",
-	[DLM_TIMEOUT] = 		"timeout value for lock has expired",
-	[DLM_IVGROUPID] = 		"invalid group specification",
-	[DLM_VERS_CONFLICT] = 		"version conflicts prevent request handling",
-	[DLM_BAD_DEVICE_PATH] = 	"Locks device does not exist or path wrong",
-	[DLM_NO_DEVICE_PERMISSION] = 	"Client has insufficient perms for device",
-	[DLM_NO_CONTROL_DEVICE] = 	"Cannot set options on opened device ",
-	[DLM_RECOVERING] = 		"lock resource being recovered",
-	[DLM_MIGRATING] = 		"lock resource being migrated",
-	[DLM_MAXSTATS] = 		"invalid error number",
-};
-
-const char *dlm_errmsg(enum dlm_status err)
-{
-	if (err >= DLM_MAXSTATS || err < 0)
-		return dlm_errmsgs[DLM_MAXSTATS];
-	return dlm_errmsgs[err];
-}
-EXPORT_SYMBOL_GPL(dlm_errmsg);
-
 const char *dlm_errname(enum dlm_status err)
 {
 	if (err >= DLM_MAXSTATS || err < 0)