driver core: remove KOBJ_NAME_LEN define

Kobjects do not have a limit in name size since a while, so stop
pretending that they do.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

3 files changed, 6 insertions, 5 deletions

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 75e599b85b64..34402c47027e 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1670,7 +1670,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
         INIT_DELAYED_WORK(&ioc->fault_reset_work, mpt_fault_reset_work);
         spin_lock_init(&ioc->fault_reset_work_lock);
 
-        snprintf(ioc->reset_work_q_name, KOBJ_NAME_LEN, "mpt_poll_%d", ioc->id);
+        snprintf(ioc->reset_work_q_name, sizeof(ioc->reset_work_q_name),
+                 "mpt_poll_%d", ioc->id);
         ioc->reset_work_q =
                 create_singlethread_workqueue(ioc->reset_work_q_name);
         if (!ioc->reset_work_q) {
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 6adab648dbb9..dff048cfa101 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -707,12 +707,12 @@ typedef struct _MPT_ADAPTER
         u8                       fc_link_speed[2];
         spinlock_t               fc_rescan_work_lock;
         struct work_struct       fc_rescan_work;
-        char                     fc_rescan_work_q_name[KOBJ_NAME_LEN];
+        char                     fc_rescan_work_q_name[20];
         struct workqueue_struct *fc_rescan_work_q;
         struct scsi_cmnd        **ScsiLookup;
         spinlock_t                scsi_lookup_lock;
 
-        char                     reset_work_q_name[KOBJ_NAME_LEN];
+        char                     reset_work_q_name[20];
         struct workqueue_struct *reset_work_q;
         struct delayed_work      fault_reset_work;
         spinlock_t               fault_reset_work_lock;
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index fc31ca6829d8..b36cae9ec6db 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -1326,8 +1326,8 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
         /* initialize workqueue */
 
-        snprintf(ioc->fc_rescan_work_q_name, KOBJ_NAME_LEN, "mptfc_wq_%d",
-                sh->host_no);
+        snprintf(ioc->fc_rescan_work_q_name, sizeof(ioc->fc_rescan_work_q_name),
+                 "mptfc_wq_%d", sh->host_no);
         ioc->fc_rescan_work_q =
                 create_singlethread_workqueue(ioc->fc_rescan_work_q_name);
         if (!ioc->fc_rescan_work_q)