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author | Sage Weil <sage@inktank.com> | 2012-06-15 23:32:04 +0400 |
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committer | Sage Weil <sage@inktank.com> | 2012-06-15 23:32:04 +0400 |
commit | 9a64e8e0ace51b309fdcff4b4754b3649250382a (patch) | |
tree | 1f0d75c196c5ab0408c55ed6cf3a152f1f921e15 /net/bluetooth/hci_sysfs.c | |
parent | f3dea7edd3d449fe7a6d402c1ce56a294b985261 (diff) | |
parent | f8f5701bdaf9134b1f90e5044a82c66324d2073f (diff) | |
download | linux-9a64e8e0ace51b309fdcff4b4754b3649250382a.tar.xz |
Merge tag 'v3.5-rc1'
Linux 3.5-rc1
Conflicts:
net/ceph/messenger.c
Diffstat (limited to 'net/bluetooth/hci_sysfs.c')
-rw-r--r-- | net/bluetooth/hci_sysfs.c | 58 |
1 files changed, 28 insertions, 30 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index 521095614235..937f3187eafa 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -33,19 +33,19 @@ static inline char *link_typetostr(int type) static ssize_t show_link_type(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_conn *conn = dev_get_drvdata(dev); + struct hci_conn *conn = to_hci_conn(dev); return sprintf(buf, "%s\n", link_typetostr(conn->type)); } static ssize_t show_link_address(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_conn *conn = dev_get_drvdata(dev); + struct hci_conn *conn = to_hci_conn(dev); return sprintf(buf, "%s\n", batostr(&conn->dst)); } static ssize_t show_link_features(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_conn *conn = dev_get_drvdata(dev); + struct hci_conn *conn = to_hci_conn(dev); return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n", conn->features[0], conn->features[1], @@ -79,8 +79,8 @@ static const struct attribute_group *bt_link_groups[] = { static void bt_link_release(struct device *dev) { - void *data = dev_get_drvdata(dev); - kfree(data); + struct hci_conn *conn = to_hci_conn(dev); + kfree(conn); } static struct device_type bt_link = { @@ -120,8 +120,6 @@ void hci_conn_add_sysfs(struct hci_conn *conn) dev_set_name(&conn->dev, "%s:%d", hdev->name, conn->handle); - dev_set_drvdata(&conn->dev, conn); - if (device_add(&conn->dev) < 0) { BT_ERR("Failed to register connection device"); return; @@ -189,19 +187,19 @@ static inline char *host_typetostr(int type) static ssize_t show_bus(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + 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) { - struct hci_dev *hdev = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); return sprintf(buf, "%s\n", host_typetostr(hdev->dev_type)); } static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); char name[HCI_MAX_NAME_LENGTH + 1]; int i; @@ -214,20 +212,20 @@ static ssize_t show_name(struct device *dev, struct device_attribute *attr, char static ssize_t show_class(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + 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) { - struct hci_dev *hdev = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); return sprintf(buf, "%s\n", batostr(&hdev->bdaddr)); } static ssize_t show_features(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n", hdev->features[0], hdev->features[1], @@ -238,31 +236,31 @@ static ssize_t show_features(struct device *dev, struct device_attribute *attr, static ssize_t show_manufacturer(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); return sprintf(buf, "%d\n", hdev->manufacturer); } static ssize_t show_hci_version(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); return sprintf(buf, "%d\n", hdev->hci_ver); } static ssize_t show_hci_revision(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(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 = dev_get_drvdata(dev); + 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 = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); unsigned int val; int rv; @@ -280,13 +278,13 @@ static ssize_t store_idle_timeout(struct device *dev, struct device_attribute *a static ssize_t show_sniff_max_interval(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + 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 = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); u16 val; int rv; @@ -304,13 +302,13 @@ static ssize_t store_sniff_max_interval(struct device *dev, struct device_attrib static ssize_t show_sniff_min_interval(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_dev *hdev = dev_get_drvdata(dev); + 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 = dev_get_drvdata(dev); + struct hci_dev *hdev = to_hci_dev(dev); u16 val; int rv; @@ -370,8 +368,9 @@ static const struct attribute_group *bt_host_groups[] = { static void bt_host_release(struct device *dev) { - void *data = dev_get_drvdata(dev); - kfree(data); + struct hci_dev *hdev = to_hci_dev(dev); + kfree(hdev); + module_put(THIS_MODULE); } static struct device_type bt_host = { @@ -383,12 +382,12 @@ static struct device_type bt_host = { static int inquiry_cache_show(struct seq_file *f, void *p) { struct hci_dev *hdev = f->private; - struct inquiry_cache *cache = &hdev->inq_cache; + struct discovery_state *cache = &hdev->discovery; struct inquiry_entry *e; hci_dev_lock(hdev); - for (e = cache->list; e; e = e->next) { + list_for_each_entry(e, &cache->all, all) { struct inquiry_data *data = &e->data; seq_printf(f, "%s %d %d %d 0x%.2x%.2x%.2x 0x%.4x %d %d %u\n", batostr(&data->bdaddr), @@ -445,8 +444,8 @@ static const struct file_operations blacklist_fops = { static void print_bt_uuid(struct seq_file *f, u8 *uuid) { - u32 data0, data4; - u16 data1, data2, data3, data5; + __be32 data0, data4; + __be16 data1, data2, data3, data5; memcpy(&data0, &uuid[0], 4); memcpy(&data1, &uuid[4], 2); @@ -523,7 +522,7 @@ void hci_init_sysfs(struct hci_dev *hdev) dev->type = &bt_host; dev->class = bt_class; - dev_set_drvdata(dev, hdev); + __module_get(THIS_MODULE); device_initialize(dev); } @@ -534,7 +533,6 @@ int hci_add_sysfs(struct hci_dev *hdev) BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus); - dev->parent = hdev->parent; dev_set_name(dev, "%s", hdev->name); err = device_add(dev); |