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PCI: Make pci_bus_attrs, pci_dev_attrs, dev_rescan_attr, dev_remove_attr, vga_attr static

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Local variables used only in this file are made static.

[bhelgaas: also make pci_dev_attrs[] static (from Fengguang)]
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Sachin Kamat 2013-09-28 15:42:00 +05:30 committed by Bjorn Helgaas
parent 5136b2da77
commit bf22c90fb1
1 changed files with 9 additions and 7 deletions
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16
drivers/pci/pci-sysfs.c
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@ -314,7 +314,7 @@ static ssize_t bus_rescan_store(struct bus_type *bus, const char *buf,
}
static BUS_ATTR(rescan, (S_IWUSR|S_IWGRP), NULL, bus_rescan_store);
struct attribute *pci_bus_attrs[] = {
static struct attribute *pci_bus_attrs[] = {
&bus_attr_rescan.attr,
NULL,
};
@ -345,8 +345,9 @@ dev_rescan_store(struct device *dev, struct device_attribute *attr,
}
return count;
}
struct device_attribute dev_rescan_attr = __ATTR(rescan, (S_IWUSR|S_IWGRP),
NULL, dev_rescan_store);
static struct device_attribute dev_rescan_attr = __ATTR(rescan,
(S_IWUSR|S_IWGRP),
NULL, dev_rescan_store);
static void remove_callback(struct device *dev)
{
@ -376,8 +377,9 @@ remove_store(struct device *dev, struct device_attribute *dummy,
count = ret;
return count;
}
struct device_attribute dev_remove_attr = __ATTR(remove, (S_IWUSR|S_IWGRP),
NULL, remove_store);
static struct device_attribute dev_remove_attr = __ATTR(remove,
(S_IWUSR|S_IWGRP),
NULL, remove_store);
static ssize_t
dev_bus_rescan_store(struct device *dev, struct device_attribute *attr,
@ -510,7 +512,7 @@ static struct device_attribute sriov_numvfs_attr =
sriov_numvfs_show, sriov_numvfs_store);
#endif /* CONFIG_PCI_IOV */
struct attribute *pci_dev_attrs[] = {
static struct attribute *pci_dev_attrs[] = {
&dev_attr_resource.attr,
&dev_attr_vendor.attr,
&dev_attr_device.attr,
@ -573,7 +575,7 @@ boot_vga_show(struct device *dev, struct device_attribute *attr, char *buf)
!!(pdev->resource[PCI_ROM_RESOURCE].flags &
IORESOURCE_ROM_SHADOW));
}
struct device_attribute vga_attr = __ATTR_RO(boot_vga);
static struct device_attribute vga_attr = __ATTR_RO(boot_vga);
static ssize_t
pci_read_config(struct file *filp, struct kobject *kobj,