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authorMarcel Holtmann <marcel@holtmann.org>2013-10-17 19:16:02 -0700
committerJohan Hedberg <johan.hedberg@intel.com>2013-10-18 10:50:37 +0300
commit2bfa3531f654d82db01d3121ae2de7a8696a4555 (patch)
treedc194f9c516017f6fd530dc06cd98f0404a00bec /net/bluetooth/hci_sysfs.c
parentb25f07854791539ef1c1aff3a968cfe36cb31adf (diff)
downloadlinux-2bfa3531f654d82db01d3121ae2de7a8696a4555.tar.gz
Bluetooth: Move idle_timeout and sniff_{min,max}_interval to hci_core.c
Move the debugfs configuration directly into hci_core.c and only expose it when the controller actually support BR/EDR sniff power saving mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_sysfs.c')
-rw-r--r--net/bluetooth/hci_sysfs.c91
1 files changed, 0 insertions, 91 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 9cbf8fefb044..4fac57c5ddb7 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -255,87 +255,6 @@ static ssize_t show_hci_revision(struct device *dev,
return sprintf(buf, "%d\n", hdev->hci_rev);
}
-static ssize_t show_idle_timeout(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hci_dev *hdev = to_hci_dev(dev);
- return sprintf(buf, "%d\n", hdev->idle_timeout);
-}
-
-static ssize_t store_idle_timeout(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct hci_dev *hdev = to_hci_dev(dev);
- unsigned int val;
- int rv;
-
- rv = kstrtouint(buf, 0, &val);
- if (rv < 0)
- return rv;
-
- if (val != 0 && (val < 500 || val > 3600000))
- return -EINVAL;
-
- hdev->idle_timeout = val;
-
- return count;
-}
-
-static ssize_t show_sniff_max_interval(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hci_dev *hdev = to_hci_dev(dev);
- return sprintf(buf, "%d\n", hdev->sniff_max_interval);
-}
-
-static ssize_t store_sniff_max_interval(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct hci_dev *hdev = to_hci_dev(dev);
- u16 val;
- int rv;
-
- rv = kstrtou16(buf, 0, &val);
- if (rv < 0)
- return rv;
-
- if (val == 0 || val % 2 || val < hdev->sniff_min_interval)
- return -EINVAL;
-
- hdev->sniff_max_interval = val;
-
- return count;
-}
-
-static ssize_t show_sniff_min_interval(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hci_dev *hdev = to_hci_dev(dev);
- return sprintf(buf, "%d\n", hdev->sniff_min_interval);
-}
-
-static ssize_t store_sniff_min_interval(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct hci_dev *hdev = to_hci_dev(dev);
- u16 val;
- int rv;
-
- rv = kstrtou16(buf, 0, &val);
- if (rv < 0)
- return rv;
-
- if (val == 0 || val % 2 || val > hdev->sniff_max_interval)
- return -EINVAL;
-
- hdev->sniff_min_interval = val;
-
- return count;
-}
-
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);
@@ -346,13 +265,6 @@ static DEVICE_ATTR(manufacturer, S_IRUGO, show_manufacturer, NULL);
static DEVICE_ATTR(hci_version, S_IRUGO, show_hci_version, NULL);
static DEVICE_ATTR(hci_revision, S_IRUGO, show_hci_revision, NULL);
-static DEVICE_ATTR(idle_timeout, S_IRUGO | S_IWUSR,
- show_idle_timeout, store_idle_timeout);
-static DEVICE_ATTR(sniff_max_interval, S_IRUGO | S_IWUSR,
- show_sniff_max_interval, store_sniff_max_interval);
-static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR,
- show_sniff_min_interval, store_sniff_min_interval);
-
static struct attribute *bt_host_attrs[] = {
&dev_attr_bus.attr,
&dev_attr_type.attr,
@@ -363,9 +275,6 @@ static struct attribute *bt_host_attrs[] = {
&dev_attr_manufacturer.attr,
&dev_attr_hci_version.attr,
&dev_attr_hci_revision.attr,
- &dev_attr_idle_timeout.attr,
- &dev_attr_sniff_max_interval.attr,
- &dev_attr_sniff_min_interval.attr,
NULL
};