UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Bluetooth: Move export of class of device information into hci_core.c 

The class of device debugfs information should be directly exported
from hci_core.c and so move them over there.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-18 12:04:51 -07:00 committed by Johan Hedberg
parent 0d5551f5e4
commit babdbb3c13
2 changed files with 26 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
net/bluetooth/hci_core.c
View File

@ -187,6 +187,30 @@ static const struct file_operations inquiry_cache_fops = {
.release = single_release,
};
static int dev_class_show(struct seq_file *f, void *ptr)
{
struct hci_dev *hdev = f->private;
hci_dev_lock(hdev);
seq_printf(f, "0x%.2x%.2x%.2x\n", hdev->dev_class[2],
hdev->dev_class[1], hdev->dev_class[0]);
hci_dev_unlock(hdev);
return 0;
}
static int dev_class_open(struct inode *inode, struct file *file)
{
return single_open(file, dev_class_show, inode->i_private);
}
static const struct file_operations dev_class_fops = {
.open = dev_class_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int voice_setting_get(void *data, u64 *val)
{
struct hci_dev *hdev = data;
@ -1043,6 +1067,8 @@ static int __hci_init(struct hci_dev *hdev)
if (lmp_bredr_capable(hdev)) {
debugfs_create_file("inquiry_cache", 0444, hdev->debugfs,
hdev, &inquiry_cache_fops);
debugfs_create_file("dev_class", 0444, hdev->debugfs,
hdev, &dev_class_fops);
debugfs_create_file("voice_setting", 0444, hdev->debugfs,
hdev, &voice_setting_fops);
}

10
net/bluetooth/hci_sysfs.c
View File

@ -193,14 +193,6 @@ static ssize_t show_name(struct device *dev,
return sprintf(buf, "%s\n", name);
}
static ssize_t show_class(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct hci_dev *hdev = to_hci_dev(dev);
return sprintf(buf, "0x%.2x%.2x%.2x\n", hdev->dev_class[2],
hdev->dev_class[1], hdev->dev_class[0]);
}
static ssize_t show_address(struct device *dev,
struct device_attribute *attr, char *buf)
{
@ -211,14 +203,12 @@ static ssize_t show_address(struct device *dev,
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(class, S_IRUGO, show_class, 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_class.attr,
&dev_attr_address.attr,
NULL
};