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[Bluetooth] Remove unused host controller attributes 

This patch removes the unused device attribute entries for the Bluetooth
host controllers.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Marcel Holtmann 2006-07-06 12:34:41 +02:00 committed by David S. Miller
parent 9918f23096
commit 4d0eb0049c
1 changed files with 19 additions and 17 deletions
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36
net/bluetooth/hci_sysfs.c
View File

@ -13,16 +13,30 @@
#define BT_DBG(D...)
#endif
static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf)
static inline char *typetostr(int type)
{
struct hci_dev *hdev = dev_get_drvdata(dev);
return sprintf(buf, "%s\n", hdev->name);
switch (type) {
case HCI_VHCI:
return "VIRTUAL";
case HCI_USB:
return "USB";
case HCI_PCCARD:
return "PCCARD";
case HCI_UART:
return "UART";
case HCI_RS232:
return "RS232";
case HCI_PCI:
return "PCI";
default:
return "UNKNOWN";
}
}
static ssize_t show_type(struct device *dev, struct device_attribute *attr, char *buf)
{
struct hci_dev *hdev = dev_get_drvdata(dev);
return sprintf(buf, "%d\n", hdev->type);
return sprintf(buf, "%s\n", typetostr(hdev->type));
}
static ssize_t show_address(struct device *dev, struct device_attribute *attr, char *buf)
@ -33,12 +47,6 @@ static ssize_t show_address(struct device *dev, struct device_attribute *attr, c
return sprintf(buf, "%s\n", batostr(&bdaddr));
}
static ssize_t show_flags(struct device *dev, struct device_attribute *attr, char *buf)
{
struct hci_dev *hdev = dev_get_drvdata(dev);
return sprintf(buf, "0x%lx\n", hdev->flags);
}
static ssize_t show_inquiry_cache(struct device *dev, struct device_attribute *attr, char *buf)
{
struct hci_dev *hdev = dev_get_drvdata(dev);
@ -141,10 +149,8 @@ static ssize_t store_sniff_min_interval(struct device *dev, struct device_attrib
return count;
}
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
static DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
static DEVICE_ATTR(address, S_IRUGO, show_address, NULL);
static DEVICE_ATTR(flags, S_IRUGO, show_flags, NULL);
static DEVICE_ATTR(inquiry_cache, S_IRUGO, show_inquiry_cache, NULL);
static DEVICE_ATTR(idle_timeout, S_IRUGO | S_IWUSR,
@ -155,10 +161,8 @@ static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR,
show_sniff_min_interval, store_sniff_min_interval);
static struct device_attribute *bt_attrs[] = {
&dev_attr_name,
&dev_attr_type,
&dev_attr_address,
&dev_attr_flags,
&dev_attr_inquiry_cache,
&dev_attr_idle_timeout,
&dev_attr_sniff_max_interval,
@ -214,11 +218,9 @@ int hci_register_sysfs(struct hci_dev *hdev)
void hci_unregister_sysfs(struct hci_dev *hdev)
{
struct device *dev = &hdev->dev;
BT_DBG("%p name %s type %d", hdev, hdev->name, hdev->type);
device_del(dev);
device_del(&hdev->dev);
}
int __init bt_sysfs_init(void)