1 files changed, 40 insertions, 40 deletions

diff --git a/drivers/scsi/aacraid/commctrl.c b/drivers/scsi/aacraid/commctrl.c
index a27207e27c30..f8afa358b6b6 100644
--- a/drivers/scsi/aacraid/commctrl.c
+++ b/drivers/scsi/aacraid/commctrl.c
@@ -48,13 +48,13 @@
  *      ioctl_send_fib  -       send a FIB from userspace
  *      @dev:   adapter is being processed
  *      @arg:   arguments to the ioctl call
- *      
+ *
  *      This routine sends a fib to the adapter on behalf of a user level
  *      program.
  */
 # define AAC_DEBUG_PREAMBLE     KERN_INFO
 # define AAC_DEBUG_POSTAMBLE
- 
+
 static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
 {
         struct hw_fib * kfib;
@@ -71,7 +71,7 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
         if(fibptr == NULL) {
                 return -ENOMEM;
         }
-                
+
         kfib = fibptr->hw_fib_va;
         /*
          *      First copy in the header so that we can check the size field.
@@ -109,7 +109,7 @@ static int ioctl_send_fib(struct aac_dev * dev, void __user *arg)
         if (kfib->header.Command == cpu_to_le16(TakeABreakPt)) {
                 aac_adapter_interrupt(dev);
                 /*
-                 * Since we didn't really send a fib, zero out the state to allow 
+                 * Since we didn't really send a fib, zero out the state to allow
                  * cleanup code not to assert.
                  */
                 kfib->header.XferState = 0;
@@ -169,7 +169,7 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
 
                 fibctx->type = FSAFS_NTC_GET_ADAPTER_FIB_CONTEXT;
                 fibctx->size = sizeof(struct aac_fib_context);
-                /*
+                /*
                  *      Yes yes, I know this could be an index, but we have a
                  * better guarantee of uniqueness for the locked loop below.
                  * Without the aid of a persistent history, this also helps
@@ -189,7 +189,7 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
                 INIT_LIST_HEAD(&fibctx->fib_list);
                 fibctx->jiffies = jiffies/HZ;
                 /*
-                 *      Now add this context onto the adapter's 
+                 *      Now add this context onto the adapter's
                  *      AdapterFibContext list.
                  */
                 spin_lock_irqsave(&dev->fib_lock, flags);
@@ -207,12 +207,12 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
                 }
                 list_add_tail(&fibctx->next, &dev->fib_list);
                 spin_unlock_irqrestore(&dev->fib_lock, flags);
-                if (copy_to_user(arg,  &fibctx->unique, 
+                if (copy_to_user(arg, &fibctx->unique,
                                                 sizeof(fibctx->unique))) {
                         status = -EFAULT;
                 } else {
                         status = 0;
-                }       
+                }
         }
         return status;
 }
@@ -221,8 +221,8 @@ static int open_getadapter_fib(struct aac_dev * dev, void __user *arg)
  *      next_getadapter_fib     -       get the next fib
  *      @dev: adapter to use
  *      @arg: ioctl argument
- *      
- *      This routine will get the next Fib, if available, from the AdapterFibContext
+ *
+ *      This routine will get the next Fib, if available, from the AdapterFibContext
  *      passed in from the user.
  */
 
@@ -234,7 +234,7 @@ static int next_getadapter_fib(struct aac_dev * dev, void __user *arg)
         int status;
         struct list_head * entry;
         unsigned long flags;
-        
+
         if(copy_from_user((void *)&f, arg, sizeof(struct fib_ioctl)))
                 return -EFAULT;
         /*
@@ -280,7 +280,7 @@ return_fib:
                  */
                 entry = fibctx->fib_list.next;
                 list_del(entry);
-                
+
                 fib = list_entry(entry, struct fib, fiblink);
                 fibctx->count--;
                 spin_unlock_irqrestore(&dev->fib_lock, flags);
@@ -288,7 +288,7 @@ return_fib:
                         kfree(fib->hw_fib_va);
                         kfree(fib);
                         return -EFAULT;
-                }       
+                }
                 /*
                  *      Free the space occupied by this copy of the fib.
                  */
@@ -317,7 +317,7 @@ return_fib:
                         }
                 } else {
                         status = -EAGAIN;
-                }       
+                }
         }
         fibctx->jiffies = jiffies/HZ;
         return status;
@@ -367,7 +367,7 @@ int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context * fibctx)
  *
  *      This routine will close down the fibctx passed in from the user.
  */
- 
+
 static int close_getadapter_fib(struct aac_dev * dev, void __user *arg)
 {
         struct aac_fib_context *fibctx;
@@ -414,7 +414,7 @@ static int close_getadapter_fib(struct aac_dev * dev, void __user *arg)
  *      @arg: ioctl arguments
  *
  *      This routine returns the driver version.
- *      Under Linux, there have been no version incompatibilities, so this is 
+ *      Under Linux, there have been no version incompatibilities, so this is
  *      simple!
  */
 
@@ -425,12 +425,12 @@ static int check_revision(struct aac_dev *dev, void __user *arg)
         u32 version;
 
         response.compat = 1;
-        version = (simple_strtol(driver_version, 
+        version = (simple_strtol(driver_version,
                                 &driver_version, 10) << 24) | 0x00000400;
         version += simple_strtol(driver_version + 1, &driver_version, 10) << 16;
         version += simple_strtol(driver_version + 1, NULL, 10);
         response.version = cpu_to_le32(version);
-#       if (defined(AAC_DRIVER_BUILD))
+#       ifdef AAC_DRIVER_BUILD
                 response.build = cpu_to_le32(AAC_DRIVER_BUILD);
 #       else
                 response.build = cpu_to_le32(9999);
@@ -474,7 +474,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                 return -EBUSY;
         }
         if (!capable(CAP_SYS_ADMIN)){
-                dprintk((KERN_DEBUG"aacraid: No permission to send raw srb\n")); 
+                dprintk((KERN_DEBUG"aacraid: No permission to send raw srb\n"));
                 return -EPERM;
         }
         /*
@@ -489,7 +489,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 
         memset(sg_list, 0, sizeof(sg_list)); /* cleanup may take issue */
         if(copy_from_user(&fibsize, &user_srb->count,sizeof(u32))){
-                dprintk((KERN_DEBUG"aacraid: Could not copy data size from user\n")); 
+                dprintk((KERN_DEBUG"aacraid: Could not copy data size from user\n"));
                 rcode = -EFAULT;
                 goto cleanup;
         }
@@ -506,7 +506,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                 goto cleanup;
         }
         if(copy_from_user(user_srbcmd, user_srb,fibsize)){
-                dprintk((KERN_DEBUG"aacraid: Could not copy srb from user\n")); 
+                dprintk((KERN_DEBUG"aacraid: Could not copy srb from user\n"));
                 rcode = -EFAULT;
                 goto cleanup;
         }
@@ -525,7 +525,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
         srbcmd->retry_limit = 0; // Obsolete parameter
         srbcmd->cdb_size = cpu_to_le32(user_srbcmd->cdb_size);
         memcpy(srbcmd->cdb, user_srbcmd->cdb, sizeof(srbcmd->cdb));
-        
+
         switch (flags & (SRB_DataIn | SRB_DataOut)) {
         case SRB_DataOut:
                 data_dir = DMA_TO_DEVICE;
@@ -593,7 +593,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                 sg_list[i] = p; // save so we can clean up later
                                 sg_indx = i;
 
-                                if( flags & SRB_DataOut ){
+                                if (flags & SRB_DataOut) {
                                         if(copy_from_user(p,sg_user[i],upsg->sg[i].count)){
                                                 dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
                                                 rcode = -EFAULT;
@@ -636,7 +636,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                 sg_list[i] = p; // save so we can clean up later
                                 sg_indx = i;
 
-                                if( flags & SRB_DataOut ){
+                                if (flags & SRB_DataOut) {
                                         if(copy_from_user(p,sg_user[i],upsg->sg[i].count)){
                                                 kfree (usg);
                                                 dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
@@ -679,7 +679,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                 sg_list[i] = p; // save so we can clean up later
                                 sg_indx = i;
 
-                                if( flags & SRB_DataOut ){
+                                if (flags & SRB_DataOut) {
                                         if(copy_from_user(p,sg_user[i],usg->sg[i].count)){
                                                 dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
                                                 rcode = -EFAULT;
@@ -707,7 +707,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
                                 sg_list[i] = p; // save so we can clean up later
                                 sg_indx = i;
 
-                                if( flags & SRB_DataOut ){
+                                if (flags & SRB_DataOut) {
                                         if(copy_from_user(p, sg_user[i],
                                                         upsg->sg[i].count)) {
                                                 dprintk((KERN_DEBUG"aacraid: Could not copy sg data from user\n"));
@@ -733,19 +733,19 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
         }
 
         if (status != 0){
-                dprintk((KERN_DEBUG"aacraid: Could not send raw srb fib to hba\n")); 
+                dprintk((KERN_DEBUG"aacraid: Could not send raw srb fib to hba\n"));
                 rcode = -ENXIO;
                 goto cleanup;
         }
 
-        if( flags & SRB_DataIn ) {
+        if (flags & SRB_DataIn) {
                 for(i = 0 ; i <= sg_indx; i++){
                         byte_count = le32_to_cpu(
                           (dev->adapter_info.options & AAC_OPT_SGMAP_HOST64)
                               ? ((struct sgmap64*)&srbcmd->sg)->sg[i].count
                               : srbcmd->sg.sg[i].count);
                         if(copy_to_user(sg_user[i], sg_list[i], byte_count)){
-                                dprintk((KERN_DEBUG"aacraid: Could not copy sg data to user\n")); 
+                                dprintk((KERN_DEBUG"aacraid: Could not copy sg data to user\n"));
                                 rcode = -EFAULT;
                                 goto cleanup;
 
@@ -755,7 +755,7 @@ static int aac_send_raw_srb(struct aac_dev* dev, void __user * arg)
 
         reply = (struct aac_srb_reply *) fib_data(srbfib);
         if(copy_to_user(user_reply,reply,sizeof(struct aac_srb_reply))){
-                dprintk((KERN_DEBUG"aacraid: Could not copy reply to user\n")); 
+                dprintk((KERN_DEBUG"aacraid: Could not copy reply to user\n"));
                 rcode = -EFAULT;
                 goto cleanup;
         }
@@ -774,34 +774,34 @@ cleanup:
 }
 
 struct aac_pci_info {
-        u32 bus;
-        u32 slot;
+        u32 bus;
+        u32 slot;
 };
 
 
 static int aac_get_pci_info(struct aac_dev* dev, void __user *arg)
 {
-        struct aac_pci_info pci_info;
+        struct aac_pci_info pci_info;
 
         pci_info.bus = dev->pdev->bus->number;
         pci_info.slot = PCI_SLOT(dev->pdev->devfn);
 
        if (copy_to_user(arg, &pci_info, sizeof(struct aac_pci_info))) {
-               dprintk((KERN_DEBUG "aacraid: Could not copy pci info\n"));
-               return -EFAULT;
+               dprintk((KERN_DEBUG "aacraid: Could not copy pci info\n"));
+               return -EFAULT;
         }
-        return 0;
+        return 0;
 }
- 
+
 
 int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg)
 {
         int status;
-        
+
         /*
          *      HBA gets first crack
          */
-         
+
         status = aac_dev_ioctl(dev, cmd, arg);
         if(status != -ENOTTY)
                 return status;
@@ -831,7 +831,7 @@ int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg)
                 break;
         default:
                 status = -ENOTTY;
-                break;  
+                break;
         }
         return status;
 }