firewire: adjust whitespace

Remove space before tab and trailing whitespace.
Unify indentation of goto target labels.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

3 files changed, 26 insertions, 28 deletions

diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c
index df2e9296ad5b..e8f2dc3151bd 100644
--- a/drivers/firewire/fw-device.c
+++ b/drivers/firewire/fw-device.c
@@ -145,7 +145,7 @@ fw_unit_uevent(struct device *dev, char **envp, int num_envp,
                            "MODALIAS=%s", modalias))
                 return -ENOMEM;
 
-      out:
+ out:
         envp[i] = NULL;
 
         return 0;
@@ -511,9 +511,9 @@ static void fw_device_init(struct work_struct *work)
 
         return;
 
-      error_with_device:
+ error_with_device:
         device_del(&device->device);
-      error:
+ error:
         cdev_del(&device->cdev);
         unregister_chrdev_region(device->device.devt, 1);
         put_device(&device->device);
diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c
index 728cbb3ee91d..3eaf88005c5d 100644
--- a/drivers/firewire/fw-iso.c
+++ b/drivers/firewire/fw-iso.c
@@ -47,7 +47,7 @@ fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
                 buffer->pages[i] = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO);
                 if (buffer->pages[i] == NULL)
                         goto out_pages;
-                
+
                 address = dma_map_page(card->device, buffer->pages[i],
                                        0, PAGE_SIZE, direction);
                 if (dma_mapping_error(address)) {
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index ea43a5ed18cf..57eba7002b60 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -96,9 +96,9 @@ typedef int (*descriptor_callback_t)(struct context *ctx,
                                      struct descriptor *d,
                                      struct descriptor *last);
 struct context {
-        struct fw_ohci *ohci;
+        struct fw_ohci *ohci;
         u32 regs;
- 
+
         struct descriptor *buffer;
         dma_addr_t buffer_bus;
         size_t buffer_size;
@@ -109,10 +109,8 @@ struct context {
 
         descriptor_callback_t callback;
 
-        struct tasklet_struct tasklet;
+        struct tasklet_struct tasklet;
 };
- 
-
 
 struct at_context {
         struct fw_ohci *ohci;
@@ -434,7 +432,7 @@ ar_context_init(struct ar_context *ctx, struct fw_ohci *ohci, u32 regs)
 
         return 0;
 }
- 
+
 static void context_tasklet(unsigned long data)
 {
         struct context *ctx = (struct context *) data;
@@ -1269,7 +1267,7 @@ ohci_enable_phys_dma(struct fw_card *card, int node_id, int generation)
         spin_unlock_irqrestore(&ohci->lock, flags);
         return retval;
 }
- 
+
 static int handle_ir_bufferfill_packet(struct context *context,
                                        struct descriptor *d,
                                        struct descriptor *last)
@@ -1324,7 +1322,7 @@ static int handle_it_packet(struct context *context,
 {
         struct iso_context *ctx =
                 container_of(context, struct iso_context, context);
- 
+
         if (last->transfer_status == 0)
                 /* This descriptor isn't done yet, stop iteration. */
                 return 0;
@@ -1352,8 +1350,8 @@ ohci_allocate_iso_context(struct fw_card *card, int type,
                 list = ohci->it_context_list;
                 callback = handle_it_packet;
         } else {
-                mask = &ohci->ir_context_mask;
-                list = ohci->ir_context_list;
+                mask = &ohci->ir_context_mask;
+                list = ohci->ir_context_list;
                 if (header_size > 0)
                         callback = handle_ir_dualbuffer_packet;
                 else
@@ -1373,11 +1371,11 @@ ohci_allocate_iso_context(struct fw_card *card, int type,
         if (index < 0)
                 return ERR_PTR(-EBUSY);
 
-        if (type == FW_ISO_CONTEXT_TRANSMIT)
-                regs = OHCI1394_IsoXmitContextBase(index);
-        else
-                regs = OHCI1394_IsoRcvContextBase(index);
- 
+        if (type == FW_ISO_CONTEXT_TRANSMIT)
+                regs = OHCI1394_IsoXmitContextBase(index);
+        else
+                regs = OHCI1394_IsoRcvContextBase(index);
+
         ctx = &list[index];
         memset(ctx, 0, sizeof *ctx);
         ctx->header_length = 0;
@@ -1404,7 +1402,7 @@ ohci_allocate_iso_context(struct fw_card *card, int type,
 
 static int ohci_start_iso(struct fw_iso_context *base, s32 cycle)
 {
-        struct iso_context *ctx = container_of(base, struct iso_context, base);
+        struct iso_context *ctx = container_of(base, struct iso_context, base);
         struct fw_ohci *ohci = ctx->context.ohci;
         u32 cycle_match = 0, mode;
         int index;
@@ -1439,7 +1437,7 @@ static int ohci_start_iso(struct fw_iso_context *base, s32 cycle)
 static int ohci_stop_iso(struct fw_iso_context *base)
 {
         struct fw_ohci *ohci = fw_ohci(base->card);
-        struct iso_context *ctx = container_of(base, struct iso_context, base);
+        struct iso_context *ctx = container_of(base, struct iso_context, base);
         int index;
 
         if (ctx->base.type == FW_ISO_CONTEXT_TRANSMIT) {
@@ -1458,7 +1456,7 @@ static int ohci_stop_iso(struct fw_iso_context *base)
 static void ohci_free_iso_context(struct fw_iso_context *base)
 {
         struct fw_ohci *ohci = fw_ohci(base->card);
-        struct iso_context *ctx = container_of(base, struct iso_context, base);
+        struct iso_context *ctx = container_of(base, struct iso_context, base);
         unsigned long flags;
         int index;
 
@@ -1485,7 +1483,7 @@ ohci_queue_iso_transmit(struct fw_iso_context *base,
                         struct fw_iso_buffer *buffer,
                         unsigned long payload)
 {
-        struct iso_context *ctx = container_of(base, struct iso_context, base);
+        struct iso_context *ctx = container_of(base, struct iso_context, base);
         struct descriptor *d, *last, *pd;
         struct fw_iso_packet *p;
         __le32 *header;
@@ -1575,7 +1573,7 @@ ohci_queue_iso_transmit(struct fw_iso_context *base,
 
         return 0;
 }
- 
+
 static int
 setup_wait_descriptor(struct context *ctx)
 {
@@ -1609,7 +1607,7 @@ ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
         dma_addr_t d_bus, page_bus;
         u32 z, header_z, length, rest;
         int page, offset;
- 
+
         /* FIXME: Cycle lost behavior should be configurable: lose
          * packet, retransmit or terminate.. */
 
@@ -1641,7 +1639,7 @@ ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
                 db->first_req_count = cpu_to_le16(p->header_length);
                 db->first_res_count = db->first_req_count;
                 db->first_buffer = cpu_to_le32(d_bus + sizeof *db);
-                
+
                 if (offset + rest < PAGE_SIZE)
                         length = rest;
                 else
@@ -1675,7 +1673,7 @@ ohci_queue_iso_receive_bufferfill(struct fw_iso_context *base,
         dma_addr_t d_bus, page_bus;
         u32 length, rest;
         int page, offset;
- 
+
         page   = payload >> PAGE_SHIFT;
         offset = payload & ~PAGE_MASK;
         rest   = packet->payload_length;
@@ -1691,7 +1689,7 @@ ohci_queue_iso_receive_bufferfill(struct fw_iso_context *base,
                 d->control = cpu_to_le16(descriptor_input_more |
                                          descriptor_status |
                                          descriptor_branch_always);
-                
+
                 if (offset + rest < PAGE_SIZE)
                         length = rest;
                 else