x86_64: tabify and trim trailing whitespace

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 20 insertions, 20 deletions

diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c
index 6f5b9f88e7aa..22c2d6250bff 100644
--- a/arch/x86_64/kernel/pci-calgary.c
+++ b/arch/x86_64/kernel/pci-calgary.c
@@ -75,9 +75,9 @@ int use_calgary __read_mostly = 0;
 #define PHB_DOSHOLE_OFFSET      0x08E0
 
 /* CalIOC2 specific */
-#define PHB_SAVIOR_L2           0x0DB0
-#define PHB_PAGE_MIG_CTRL       0x0DA8
-#define PHB_PAGE_MIG_DEBUG      0x0DA0
+#define PHB_SAVIOR_L2           0x0DB0
+#define PHB_PAGE_MIG_CTRL       0x0DA8
+#define PHB_PAGE_MIG_DEBUG      0x0DA0
 #define PHB_ROOT_COMPLEX_STATUS 0x0CB0
 
 /* PHB_CONFIG_RW */
@@ -92,11 +92,11 @@ int use_calgary __read_mostly = 0;
 /* CSR (Channel/DMA Status Register) */
 #define CSR_AGENT_MASK          0xffe0ffff
 /* CCR (Calgary Configuration Register) */
-#define CCR_2SEC_TIMEOUT        0x000000000000000EUL
+#define CCR_2SEC_TIMEOUT        0x000000000000000EUL
 /* PMCR/PMDR (Page Migration Control/Debug Registers */
-#define PMR_SOFTSTOP            0x80000000
-#define PMR_SOFTSTOPFAULT       0x40000000
-#define PMR_HARDSTOP            0x20000000
+#define PMR_SOFTSTOP            0x80000000
+#define PMR_SOFTSTOPFAULT       0x40000000
+#define PMR_HARDSTOP            0x20000000
 
 #define MAX_NUM_OF_PHBS         8 /* how many PHBs in total? */
 #define MAX_NUM_CHASSIS         8 /* max number of chassis */
@@ -228,7 +228,7 @@ static inline int translate_phb(struct pci_dev* dev)
 }
 
 static void iommu_range_reserve(struct iommu_table *tbl,
-        unsigned long start_addr, unsigned int npages)
+        unsigned long start_addr, unsigned int npages)
 {
         unsigned long index;
         unsigned long end;
@@ -418,7 +418,7 @@ static int calgary_nontranslate_map_sg(struct device* dev,
 {
         int i;
 
-        for (i = 0; i < nelems; i++ ) {
+        for (i = 0; i < nelems; i++ ) {
                 struct scatterlist *s = &sg[i];
                 BUG_ON(!s->page);
                 s->dma_address = virt_to_bus(page_address(s->page) +s->offset);
@@ -838,12 +838,12 @@ static int __init calgary_setup_tar(struct pci_dev *dev, void __iomem *bbar)
         tbl->it_base = (unsigned long)bus_info[dev->bus->number].tce_space;
         tce_free(tbl, 0, tbl->it_size);
 
-        if (is_calgary(dev->device))
-                tbl->chip_ops = &calgary_chip_ops;
+        if (is_calgary(dev->device))
+                tbl->chip_ops = &calgary_chip_ops;
         else if (is_calioc2(dev->device))
                 tbl->chip_ops = &calioc2_chip_ops;
-        else
-                BUG();
+        else
+                BUG();
 
         calgary_reserve_regions(dev);
 
@@ -1025,13 +1025,13 @@ static void calioc2_handle_quirks(struct iommu_table *tbl, struct pci_dev *dev)
         void __iomem *target;
         u32 val;
 
-        /*
-         * CalIOC2 designers recommend setting bit 8 in 0xnDB0 to 1
-         */
-        target = calgary_reg(bbar, phb_offset(busnum) | PHB_SAVIOR_L2);
-        val = cpu_to_be32(readl(target));
-        val |= 0x00800000;
-        writel(cpu_to_be32(val), target);
+        /*
+         * CalIOC2 designers recommend setting bit 8 in 0xnDB0 to 1
+         */
+        target = calgary_reg(bbar, phb_offset(busnum) | PHB_SAVIOR_L2);
+        val = cpu_to_be32(readl(target));
+        val |= 0x00800000;
+        writel(cpu_to_be32(val), target);
 }
 
 static void calgary_handle_quirks(struct iommu_table *tbl, struct pci_dev *dev)