MIPS: Whitespace cleanup.

Having received another series of whitespace patches I decided to do this
once and for all rather than dealing with this kind of patches trickling
in forever.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

10 files changed, 36 insertions, 36 deletions

diff --git a/arch/mips/sgi-ip27/ip27-berr.c b/arch/mips/sgi-ip27/ip27-berr.c
index 04cebadc2b3c..692778da9e76 100644
--- a/arch/mips/sgi-ip27/ip27-berr.c
+++ b/arch/mips/sgi-ip27/ip27-berr.c
@@ -39,7 +39,7 @@ static void dump_hub_information(unsigned long errst0, unsigned long errst1)
 
 	printk("Hub has valid error information:\n");
 	if (errst0 & PI_ERR_ST0_OVERRUN_MASK)
-		printk("Overrun is set.  Error stack may contain additional "
+		printk("Overrun is set.	 Error stack may contain additional "
 		       "information.\n");
 	printk("Hub error address is %08lx\n",
 	       (errst0 & PI_ERR_ST0_ADDR_MASK) >> (PI_ERR_ST0_ADDR_SHFT - 3));
@@ -85,7 +85,7 @@ void __init ip27_be_init(void)
 	board_be_handler = ip27_be_handler;
 
 	LOCAL_HUB_S(PI_ERR_INT_PEND,
-	            cpu ? PI_ERR_CLEAR_ALL_B : PI_ERR_CLEAR_ALL_A);
+		    cpu ? PI_ERR_CLEAR_ALL_B : PI_ERR_CLEAR_ALL_A);
 	LOCAL_HUB_S(PI_ERR_INT_MASK_A + cpuoff, 0);
 	LOCAL_HUB_S(PI_ERR_STACK_ADDR_A + cpuoff, 0);
 	LOCAL_HUB_S(PI_ERR_STACK_SIZE, 0);	/* Disable error stack */
diff --git a/arch/mips/sgi-ip27/ip27-hubio.c b/arch/mips/sgi-ip27/ip27-hubio.c
index cd0d5b06cd83..328ceb3c86ec 100644
--- a/arch/mips/sgi-ip27/ip27-hubio.c
+++ b/arch/mips/sgi-ip27/ip27-hubio.c
@@ -17,11 +17,11 @@
 static int force_fire_and_forget = 1;
 
 /**
- * hub_pio_map  -  establish a HUB PIO mapping
+ * hub_pio_map	-  establish a HUB PIO mapping
  *
  * @hub:	hub to perform PIO mapping on
  * @widget:	widget ID to perform PIO mapping for
- * @xtalk_addr:	xtalk_address that needs to be mapped
+ * @xtalk_addr: xtalk_address that needs to be mapped
  * @size:	size of the PIO mapping
  *
  **/
@@ -78,8 +78,8 @@ unsigned long hub_pio_map(cnodeid_t cnode, xwidgetnum_t widget,
 /*
  * hub_setup_prb(nasid, prbnum, credits, conveyor)
  *
- * 	Put a PRB into fire-and-forget mode if conveyor isn't set.  Otherwise,
- * 	put it into conveyor belt mode with the specified number of credits.
+ *	Put a PRB into fire-and-forget mode if conveyor isn't set.  Otherwise,
+ *	put it into conveyor belt mode with the specified number of credits.
  */
 static void hub_setup_prb(nasid_t nasid, int prbnum, int credits)
 {
@@ -125,12 +125,12 @@ static void hub_setup_prb(nasid_t nasid, int prbnum, int credits)
  * so we turn off access to all widgets for the duration of the function.
  *
  * XXX - This code should really check what kind of widget we're talking
- * to.  Bridges can only handle three requests, but XG will do more.
+ * to.	Bridges can only handle three requests, but XG will do more.
  * How many can crossbow handle to widget 0?  We're assuming 1.
  *
  * XXX - There is a bug in the crossbow that link reset PIOs do not
  * return write responses.  The easiest solution to this problem is to
- * leave widget 0 (xbow) in fire-and-forget mode at all times.  This
+ * leave widget 0 (xbow) in fire-and-forget mode at all times.	This
  * only affects pio's to xbow registers, which should be rare.
  **/
 static void hub_set_piomode(nasid_t nasid)
@@ -167,7 +167,7 @@ static void hub_set_piomode(nasid_t nasid)
 }
 
 /*
- * hub_pio_init  -  PIO-related hub initialization
+ * hub_pio_init	 -  PIO-related hub initialization
  *
  * @hub:	hubinfo structure for our hub
  */
diff --git a/arch/mips/sgi-ip27/ip27-init.c b/arch/mips/sgi-ip27/ip27-init.c
index 923c080f77bd..d41b1c6fb032 100644
--- a/arch/mips/sgi-ip27/ip27-init.c
+++ b/arch/mips/sgi-ip27/ip27-init.c
@@ -151,7 +151,7 @@ nasid_t
 get_nasid(void)
 {
 	return (nasid_t)((LOCAL_HUB_L(NI_STATUS_REV_ID) & NSRI_NODEID_MASK)
-	                 >> NSRI_NODEID_SHFT);
+			 >> NSRI_NODEID_SHFT);
 }
 
 /*
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 69a939ae65e4..2315cfeb2687 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -62,7 +62,7 @@ extern int irq_to_slot[];
  * from the irq value
  */
 #define IRQ_TO_BRIDGE(i)		irq_to_bridge[(i)]
-#define	SLOT_FROM_PCI_IRQ(i)		irq_to_slot[i]
+#define SLOT_FROM_PCI_IRQ(i)		irq_to_slot[i]
 
 static inline int alloc_level(int cpu, int irq)
 {
@@ -281,11 +281,11 @@ static unsigned int startup_bridge_irq(struct irq_data *d)
 	device |= (pin << (pin*3));
 	bridge->b_int_device = device;
 
-        bridge->b_wid_tflush;
+	bridge->b_wid_tflush;
 
 	intr_connect_level(cpu, swlevel);
 
-        return 0;       /* Never anything pending.  */
+	return 0;	/* Never anything pending.  */
 }
 
 /* Shutdown one of the (PCI ...) IRQs routes over a bridge.  */
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index cd8fcab6b054..3505d08ff2fd 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -31,8 +31,8 @@
 #include <asm/sn/sn_private.h>
 
 
-#define SLOT_PFNSHIFT           (SLOT_SHIFT - PAGE_SHIFT)
-#define PFN_NASIDSHFT           (NASID_SHFT - PAGE_SHIFT)
+#define SLOT_PFNSHIFT		(SLOT_SHIFT - PAGE_SHIFT)
+#define PFN_NASIDSHFT		(NASID_SHFT - PAGE_SHIFT)
 
 struct node_data *__node_data[MAX_COMPACT_NODES];
 
@@ -43,7 +43,7 @@ static int fine_mode;
 static int is_fine_dirmode(void)
 {
 	return (((LOCAL_HUB_L(NI_STATUS_REV_ID) & NSRI_REGIONSIZE_MASK)
-	        >> NSRI_REGIONSIZE_SHFT) & REGIONSIZE_FINE);
+		>> NSRI_REGIONSIZE_SHFT) & REGIONSIZE_FINE);
 }
 
 static hubreg_t get_region(cnodeid_t cnode)
@@ -66,7 +66,7 @@ static void gen_region_mask(hubreg_t *region_mask)
 	}
 }
 
-#define	rou_rflag	rou_flags
+#define rou_rflag	rou_flags
 
 static int router_distance;
 
@@ -412,7 +412,7 @@ static void __init node_mem_init(cnodeid_t node)
 	slot_freepfn += PFN_UP(sizeof(struct pglist_data) +
 			       sizeof(struct hub_data));
 
-  	bootmap_size = init_bootmem_node(NODE_DATA(node), slot_freepfn,
+	bootmap_size = init_bootmem_node(NODE_DATA(node), slot_freepfn,
 					start_pfn, end_pfn);
 	free_bootmem_with_active_regions(node, end_pfn);
 	reserve_bootmem_node(NODE_DATA(node), slot_firstpfn << PAGE_SHIFT,
@@ -422,7 +422,7 @@ static void __init node_mem_init(cnodeid_t node)
 }
 
 /*
- * A node with nothing.  We use it to avoid any special casing in
+ * A node with nothing.	 We use it to avoid any special casing in
  * cpumask_of_node
  */
 static struct node_data null_node = {
diff --git a/arch/mips/sgi-ip27/ip27-nmi.c b/arch/mips/sgi-ip27/ip27-nmi.c
index 005c29ed419a..a2358b44420c 100644
--- a/arch/mips/sgi-ip27/ip27-nmi.c
+++ b/arch/mips/sgi-ip27/ip27-nmi.c
@@ -54,7 +54,7 @@ void install_cpu_nmi_handler(int slice)
 void nmi_cpu_eframe_save(nasid_t nasid, int slice)
 {
 	struct reg_struct *nr;
-	int 		i;
+	int		i;
 
 	/* Get the pointer to the current cpu's register set. */
 	nr = (struct reg_struct *)
@@ -86,12 +86,12 @@ void nmi_cpu_eframe_save(nasid_t nasid, int slice)
 	printk("%s\n", print_tainted());
 	printk("ErrEPC: %016lx %pS\n", nr->error_epc, (void *) nr->error_epc);
 	printk("ra    : %016lx %pS\n", nr->gpr[31], (void *) nr->gpr[31]);
-	printk("Status: %08lx         ", nr->sr);
+	printk("Status: %08lx	      ", nr->sr);
 
 	if (nr->sr & ST0_KX)
 		printk("KX ");
 	if (nr->sr & ST0_SX)
-		printk("SX 	");
+		printk("SX	");
 	if (nr->sr & ST0_UX)
 		printk("UX ");
 
diff --git a/arch/mips/sgi-ip27/ip27-reset.c b/arch/mips/sgi-ip27/ip27-reset.c
index f347bc6b7954..ac37e54b3d5e 100644
--- a/arch/mips/sgi-ip27/ip27-reset.c
+++ b/arch/mips/sgi-ip27/ip27-reset.c
@@ -29,7 +29,7 @@ void machine_restart(char *command) __attribute__((noreturn));
 void machine_halt(void) __attribute__((noreturn));
 void machine_power_off(void) __attribute__((noreturn));
 
-#define noreturn while(1);				/* Silence gcc.  */
+#define noreturn while(1);				/* Silence gcc.	 */
 
 /* XXX How to pass the reboot command to the firmware??? */
 static void ip27_machine_restart(char *command)
diff --git a/arch/mips/sgi-ip27/ip27-smp.c b/arch/mips/sgi-ip27/ip27-smp.c
index 735b43bf8f82..f94638141b20 100644
--- a/arch/mips/sgi-ip27/ip27-smp.c
+++ b/arch/mips/sgi-ip27/ip27-smp.c
@@ -191,7 +191,7 @@ static void __init ip27_cpus_done(void)
 }
 
 /*
- * Launch a slave into smp_bootstrap().  It doesn't take an argument, and we
+ * Launch a slave into smp_bootstrap().	 It doesn't take an argument, and we
  * set sp to the kernel stack of the newly created idle process, gp to the proc
  * struct so that current_thread_info() will work.
  */
@@ -219,7 +219,7 @@ static void __init ip27_smp_setup(void)
 
 	/*
 	 * Assumption to be fixed: we're always booted on logical / physical
-	 * processor 0.  While we're always running on logical processor 0
+	 * processor 0.	 While we're always running on logical processor 0
 	 * this still means this is physical processor zero; it might for
 	 * example be disabled in the firmware.
 	 */
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index 13cfeab50528..fff58ac176f3 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -117,8 +117,8 @@ void __cpuinit hub_rt_clock_event_init(void)
 	cd->name		= name;
 	cd->features		= CLOCK_EVT_FEAT_ONESHOT;
 	clockevent_set_clock(cd, CYCLES_PER_SEC);
-	cd->max_delta_ns        = clockevent_delta2ns(0xfffffffffffff, cd);
-	cd->min_delta_ns        = clockevent_delta2ns(0x300, cd);
+	cd->max_delta_ns	= clockevent_delta2ns(0xfffffffffffff, cd);
+	cd->min_delta_ns	= clockevent_delta2ns(0x300, cd);
 	cd->rating		= 200;
 	cd->irq			= irq;
 	cd->cpumask		= cpumask_of(cpu);
@@ -153,7 +153,7 @@ static cycle_t hub_rt_read(struct clocksource *cs)
 
 struct clocksource hub_rt_clocksource = {
 	.name	= "HUB-RT",
-	.rating	= 200,
+	.rating = 200,
 	.read	= hub_rt_read,
 	.mask	= CLOCKSOURCE_MASK(52),
 	.flags	= CLOCK_SOURCE_IS_CONTINUOUS,
diff --git a/arch/mips/sgi-ip27/ip27-xtalk.c b/arch/mips/sgi-ip27/ip27-xtalk.c
index 5e871e75a8d9..a4df7d0f6f12 100644
--- a/arch/mips/sgi-ip27/ip27-xtalk.c
+++ b/arch/mips/sgi-ip27/ip27-xtalk.c
@@ -17,15 +17,15 @@
 #include <asm/xtalk/xtalk.h>
 
 
-#define XBOW_WIDGET_PART_NUM    0x0
-#define XXBOW_WIDGET_PART_NUM   0xd000  /* Xbow in Xbridge */
-#define BASE_XBOW_PORT  	8     /* Lowest external port */
+#define XBOW_WIDGET_PART_NUM	0x0
+#define XXBOW_WIDGET_PART_NUM	0xd000	/* Xbow in Xbridge */
+#define BASE_XBOW_PORT		8     /* Lowest external port */
 
 extern int bridge_probe(nasid_t nasid, int widget, int masterwid);
 
 static int __cpuinit probe_one_port(nasid_t nasid, int widget, int masterwid)
 {
-	widgetreg_t 		widget_id;
+	widgetreg_t		widget_id;
 	xwidget_part_num_t	partnum;
 
 	widget_id = *(volatile widgetreg_t *)
@@ -102,10 +102,10 @@ static int __cpuinit xbow_probe(nasid_t nasid)
 
 void __cpuinit xtalk_probe_node(cnodeid_t nid)
 {
-	volatile u64 		hubreg;
-	nasid_t	 		nasid;
+	volatile u64		hubreg;
+	nasid_t			nasid;
 	xwidget_part_num_t	partnum;
-	widgetreg_t 		widget_id;
+	widgetreg_t		widget_id;
 
 	nasid = COMPACT_TO_NASID_NODEID(nid);
 	hubreg = REMOTE_HUB_L(nasid, IIO_LLP_CSR);
@@ -115,7 +115,7 @@ void __cpuinit xtalk_probe_node(cnodeid_t nid)
 		return;
 
 	widget_id = *(volatile widgetreg_t *)
-                       (RAW_NODE_SWIN_BASE(nasid, 0x0) + WIDGET_ID);
+		       (RAW_NODE_SWIN_BASE(nasid, 0x0) + WIDGET_ID);
 	partnum = XWIDGET_PART_NUM(widget_id);
 
 	printk(KERN_INFO "Cpu %d, Nasid 0x%x: partnum 0x%x is ",