diff options
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 44cbbbaa499d..48849ffdd672 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -43,43 +43,6 @@ int no_pci_devices(void) EXPORT_SYMBOL(no_pci_devices); /* - * PCI Bus Class Devices - */ -static ssize_t pci_bus_show_cpuaffinity(struct device *dev, - int type, - struct device_attribute *attr, - char *buf) -{ - int ret; - const struct cpumask *cpumask; - - cpumask = cpumask_of_pcibus(to_pci_bus(dev)); - ret = type? - cpulist_scnprintf(buf, PAGE_SIZE-2, cpumask) : - cpumask_scnprintf(buf, PAGE_SIZE-2, cpumask); - buf[ret++] = '\n'; - buf[ret] = '\0'; - return ret; -} - -static ssize_t inline pci_bus_show_cpumaskaffinity(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - return pci_bus_show_cpuaffinity(dev, 0, attr, buf); -} - -static ssize_t inline pci_bus_show_cpulistaffinity(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - return pci_bus_show_cpuaffinity(dev, 1, attr, buf); -} - -DEVICE_ATTR(cpuaffinity, S_IRUGO, pci_bus_show_cpumaskaffinity, NULL); -DEVICE_ATTR(cpulistaffinity, S_IRUGO, pci_bus_show_cpulistaffinity, NULL); - -/* * PCI Bus Class */ static void release_pcibus_dev(struct device *dev) @@ -95,6 +58,7 @@ static void release_pcibus_dev(struct device *dev) static struct class pcibus_class = { .name = "pci_bus", .dev_release = &release_pcibus_dev, + .dev_attrs = pcibus_dev_attrs, }; static int __init pcibus_class_init(void) @@ -1455,9 +1419,6 @@ struct pci_bus * pci_create_bus(struct device *parent, error = device_register(&b->dev); if (error) goto class_dev_reg_err; - error = device_create_file(&b->dev, &dev_attr_cpuaffinity); - if (error) - goto dev_create_file_err; /* Create legacy_io and legacy_mem files for this bus */ pci_create_legacy_files(b); @@ -1468,8 +1429,6 @@ struct pci_bus * pci_create_bus(struct device *parent, return b; -dev_create_file_err: - device_unregister(&b->dev); class_dev_reg_err: device_unregister(dev); dev_reg_err: |