/* Bluetooth HCI driver model support. */ #include #include #include static struct class *bt_class; static void bt_link_release(struct device *dev) { struct hci_conn *conn = to_hci_conn(dev); kfree(conn); } static struct device_type bt_link = { .name = "link", .release = bt_link_release, }; /* * The rfcomm tty device will possibly retain even when conn * is down, and sysfs doesn't support move zombie device, * so we should move the device before conn device is destroyed. */ static int __match_tty(struct device *dev, void *data) { return !strncmp(dev_name(dev), "rfcomm", 6); } void hci_conn_init_sysfs(struct hci_conn *conn) { struct hci_dev *hdev = conn->hdev; BT_DBG("conn %p", conn); conn->dev.type = &bt_link; conn->dev.class = bt_class; conn->dev.parent = &hdev->dev; device_initialize(&conn->dev); } void hci_conn_add_sysfs(struct hci_conn *conn) { struct hci_dev *hdev = conn->hdev; BT_DBG("conn %p", conn); dev_set_name(&conn->dev, "%s:%d", hdev->name, conn->handle); if (device_add(&conn->dev) < 0) { BT_ERR("Failed to register connection device"); return; } hci_dev_hold(hdev); } void hci_conn_del_sysfs(struct hci_conn *conn) { struct hci_dev *hdev = conn->hdev; if (!device_is_registered(&conn->dev)) return; while (1) { struct device *dev; dev = device_find_child(&conn->dev, NULL, __match_tty); if (!dev) break; device_move(dev, NULL, DPM_ORDER_DEV_LAST); put_device(dev); } device_del(&conn->dev); hci_dev_put(hdev); } static void bt_host_release(struct device *dev) { struct hci_dev *hdev = to_hci_dev(dev); kfree(hdev); module_put(THIS_MODULE); } static struct device_type bt_host = { .name = "host", .release = bt_host_release, }; void hci_init_sysfs(struct hci_dev *hdev) { struct device *dev = &hdev->dev; dev->type = &bt_host; dev->class = bt_class; __module_get(THIS_MODULE); device_initialize(dev); } int __init bt_sysfs_init(void) { bt_class = class_create(THIS_MODULE, "bluetooth"); return PTR_ERR_OR_ZERO(bt_class); } void bt_sysfs_cleanup(void) { class_destroy(bt_class); } /usb/musb/Kconfig?h=nds-private-remove&id=7a92cc6bcbc90bf72e57eff2dc29900a636c2d0d'>diff
path: root/drivers/usb/musb/Kconfig
ect name='ignorews' onchange='this.form.submit();'>
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authorRaju Lakkaraju <Raju.Lakkaraju@microsemi.com>2017-02-07 19:10:26 +0530
committerDavid S. Miller <davem@davemloft.net>2017-02-08 13:29:04 -0500
commit04d8a0a5f3b6887543850d991a5e37c4ec90e250 (patch)
treeee1fafb2122c2b29c7cb19e571bd7229afdbf847 /net/rxrpc/proc.c
parentff4cf0e5ce952488074aa7f47734af1794f55fbc (diff)
net: phy: Add LED mode driver for Microsemi PHYs.
LED Mode: Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different status information that can be selected by setting LED mode. LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get from Device Tree. Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microsemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rxrpc/proc.c')