staging: unisys: Fix CamelCase for Disk Add/Remove global variables in virthba.c

This patch fixes the Disk Add/Remove (DAR) related CamelCase global
variables in virthba.c, reported by the checkpatch script:
  DARWorkQ --> dar_work_queue
  DARWorkQHead --> dar_work_queue_head
  DARWorkQLock --> dar_work_queue_lock
  DARWorkQSched --> dar_work_queue_sched

Signed-off-by: Ken Depro <kenneth.depro@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/virthba/virthba.c b/drivers/staging/unisys/virthba/virthba.c
index ee11d89..5176e35 100644 (file)
--- a/drivers/staging/unisys/virthba/virthba.c
+++ b/drivers/staging/unisys/virthba/virthba.c
@@ -196,7 +196,7 @@ struct virthba_info {
        struct virtdisk_info head;
 };
 
-/* Work Data for DARWorkQ */
+/* Work Data for dar_work_queue */
 struct diskaddremove {
        u8 add;                 /* 0-remove, 1-add */
        struct Scsi_Host *shost; /* Scsi Host for this virthba instance */
@@ -321,26 +321,26 @@ del_scsipending_entry(struct virthba_info *vhbainfo, uintptr_t del)
        return sent;
 }
 
-/* DARWorkQ (Disk Add/Remove) */
-static struct work_struct DARWorkQ;
-static struct diskaddremove *DARWorkQHead;
-static spinlock_t DARWorkQLock;
-static unsigned short DARWorkQSched;
+/* dar_work_queue (Disk Add/Remove) */
+static struct work_struct dar_work_queue;
+static struct diskaddremove *dar_work_queue_head;
+static spinlock_t dar_work_queue_lock;
+static unsigned short dar_work_queue_sched;
 #define QUEUE_DISKADDREMOVE(dar) { \
-       spin_lock_irqsave(&DARWorkQLock, flags); \
-       if (!DARWorkQHead) { \
-               DARWorkQHead = dar; \
+       spin_lock_irqsave(&dar_work_queue_lock, flags); \
+       if (!dar_work_queue_head) { \
+               dar_work_queue_head = dar; \
                dar->next = NULL; \
        } \
        else { \
-               dar->next = DARWorkQHead; \
-               DARWorkQHead = dar; \
+               dar->next = dar_work_queue_head; \
+               dar_work_queue_head = dar; \
        } \
-       if (!DARWorkQSched) { \
-               schedule_work(&DARWorkQ); \
-               DARWorkQSched = 1; \
+       if (!dar_work_queue_sched) { \
+               schedule_work(&dar_work_queue); \
+               dar_work_queue_sched = 1; \
        } \
-       spin_unlock_irqrestore(&DARWorkQLock, flags); \
+       spin_unlock_irqrestore(&dar_work_queue_lock, flags); \
 }
 
 static inline void
@@ -368,7 +368,7 @@ SendDiskAddRemove(struct diskaddremove *dar)
 }
 
 /*****************************************************/
-/* DARWorkQ Handler Thread                           */
+/* dar_work_queue Handler Thread                     */
 /*****************************************************/
 static void
 doDiskAddRemove(struct work_struct *work)
@@ -378,11 +378,11 @@ doDiskAddRemove(struct work_struct *work)
        int i = 0;
        unsigned long flags;
 
-       spin_lock_irqsave(&DARWorkQLock, flags);
-       tmphead = DARWorkQHead;
-       DARWorkQHead = NULL;
-       DARWorkQSched = 0;
-       spin_unlock_irqrestore(&DARWorkQLock, flags);
+       spin_lock_irqsave(&dar_work_queue_lock, flags);
+       tmphead = dar_work_queue_head;
+       dar_work_queue_head = NULL;
+       dar_work_queue_sched = 0;
+       spin_unlock_irqrestore(&dar_work_queue_lock, flags);
        while (tmphead) {
                dar = tmphead;
                tmphead = dar->next;
@@ -392,7 +392,7 @@ doDiskAddRemove(struct work_struct *work)
 }
 
 /*****************************************************/
-/* Routine to add entry to DARWorkQ                  */
+/* Routine to add entry to dar_work_queue            */
 /*****************************************************/
 static void
 process_disk_notify(struct Scsi_Host *shost, struct uiscmdrsp *cmdrsp)
@@ -1671,8 +1671,8 @@ virthba_mod_init(void)
                                    virthba_debugfs_dir, NULL,
                                    &debugfs_enable_ints_fops);
                /* Initialize dar_work_queue */
-               INIT_WORK(&DARWorkQ, doDiskAddRemove);
-               spin_lock_init(&DARWorkQLock);
+               INIT_WORK(&dar_work_queue, doDiskAddRemove);
+               spin_lock_init(&dar_work_queue_lock);
 
                /* clear out array */
                for (i = 0; i < VIRTHBASOPENMAX; i++)