[PATCH] Subject: PATCH: fix numa caused compile warnings

[safe/jmp/linux-2.6] / drivers / pci / pci-sysfs.c

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 8b79609..56a3b39 100644 (file)
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -44,10 +44,14 @@ pci_config_attr(subsystem_device, "0x%04x\n");
 pci_config_attr(class, "0x%06x\n");
 pci_config_attr(irq, "%u\n");
 
-static ssize_t local_cpus_show(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t local_cpus_show(struct device *dev,
+                       struct device_attribute *attr, char *buf)
 {              
-       cpumask_t mask = pcibus_to_cpumask(to_pci_dev(dev)->bus);
-       int len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
+       cpumask_t mask;
+       int len;
+
+       mask = pcibus_to_cpumask(to_pci_dev(dev)->bus);
+       len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
        strcat(buf,"\n"); 
        return 1+len;
 }
@@ -60,20 +64,23 @@ resource_show(struct device * dev, struct device_attribute *attr, char * buf)
        char * str = buf;
        int i;
        int max = 7;
+       u64 start, end;
 
        if (pci_dev->subordinate)
                max = DEVICE_COUNT_RESOURCE;
 
        for (i = 0; i < max; i++) {
-               str += sprintf(str,"0x%016lx 0x%016lx 0x%016lx\n",
-                              pci_resource_start(pci_dev,i),
-                              pci_resource_end(pci_dev,i),
-                              pci_resource_flags(pci_dev,i));
+               struct resource *res =  &pci_dev->resource[i];
+               pci_resource_to_user(pci_dev, i, res, &start, &end);
+               str += sprintf(str,"0x%016llx 0x%016llx 0x%016llx\n",
+                              (unsigned long long)start,
+                              (unsigned long long)end,
+                              (unsigned long long)res->flags);
        }
        return (str - buf);
 }
 
-static ssize_t modalias_show(struct device *dev, char *buf)
+static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
        struct pci_dev *pci_dev = to_pci_dev(dev);
 
@@ -313,8 +320,21 @@ pci_mmap_resource(struct kobject *kobj, struct bin_attribute *attr,
                                                       struct device, kobj));
        struct resource *res = (struct resource *)attr->private;
        enum pci_mmap_state mmap_type;
+       u64 start, end;
+       int i;
 
-       vma->vm_pgoff += res->start >> PAGE_SHIFT;
+       for (i = 0; i < PCI_ROM_RESOURCE; i++)
+               if (res == &pdev->resource[i])
+                       break;
+       if (i >= PCI_ROM_RESOURCE)
+               return -ENODEV;
+
+       /* pci_mmap_page_range() expects the same kind of entry as coming
+        * from /proc/bus/pci/ which is a "user visible" value. If this is
+        * different from the resource itself, arch will do necessary fixup.
+        */
+       pci_resource_to_user(pdev, i, res, &start, &end);
+       vma->vm_pgoff += start >> PAGE_SHIFT;
        mmap_type = res->flags & IORESOURCE_MEM ? pci_mmap_mem : pci_mmap_io;
 
        return pci_mmap_page_range(pdev, vma, mmap_type, 0);