Bluetooth: Remove bus attribute in favor of hierarchy
The bus information are exposed in the actual hierarchy and should
not be exposed as attribute.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 95fc5bb..0b61250 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -131,28 +131,6 @@
hci_dev_put(hdev);
}
-static inline char *host_bustostr(int bus)
-{
- switch (bus) {
- case HCI_VIRTUAL:
- 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";
- case HCI_SDIO:
- return "SDIO";
- default:
- return "UNKNOWN";
- }
-}
-
static inline char *host_typetostr(int type)
{
switch (type) {
@@ -165,13 +143,6 @@
}
}
-static ssize_t show_bus(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hci_dev *hdev = to_hci_dev(dev);
- return sprintf(buf, "%s\n", host_bustostr(hdev->bus));
-}
-
static ssize_t show_type(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -200,13 +171,11 @@
return sprintf(buf, "%pMR\n", &hdev->bdaddr);
}
-static DEVICE_ATTR(bus, S_IRUGO, show_bus, NULL);
static DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
static DEVICE_ATTR(address, S_IRUGO, show_address, NULL);
static struct attribute *bt_host_attrs[] = {
- &dev_attr_bus.attr,
&dev_attr_type.attr,
&dev_attr_name.attr,
&dev_attr_address.attr,