diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt792x_usb.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt792x_usb.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_usb.c b/drivers/net/wireless/mediatek/mt76/mt792x_usb.c index 97480c9c9974..20e7f9c7c88c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_usb.c @@ -91,14 +91,13 @@ int mt792xu_mcu_power_on(struct mt792x_dev *dev) } EXPORT_SYMBOL_GPL(mt792xu_mcu_power_on); -void mt792xu_cleanup(struct mt792x_dev *dev) +static void mt792xu_cleanup(struct mt792x_dev *dev) { clear_bit(MT76_STATE_INITIALIZED, &dev->mphy.state); mt792xu_wfsys_reset(dev); skb_queue_purge(&dev->mt76.mcu.res_q); mt76u_queues_deinit(&dev->mt76); } -EXPORT_SYMBOL_GPL(mt792xu_cleanup); static u32 mt792xu_uhw_rr(struct mt76_dev *dev, u32 addr) { @@ -288,5 +287,23 @@ int mt792xu_init_reset(struct mt792x_dev *dev) } EXPORT_SYMBOL_GPL(mt792xu_init_reset); +void mt792xu_disconnect(struct usb_interface *usb_intf) +{ + struct mt792x_dev *dev = usb_get_intfdata(usb_intf); + + cancel_work_sync(&dev->init_work); + if (!test_bit(MT76_STATE_INITIALIZED, &dev->mphy.state)) + return; + + mt76_unregister_device(&dev->mt76); + mt792xu_cleanup(dev); + + usb_set_intfdata(usb_intf, NULL); + usb_put_dev(interface_to_usbdev(usb_intf)); + + mt76_free_device(&dev->mt76); +} +EXPORT_SYMBOL_GPL(mt792xu_disconnect); + MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo@kernel.org>"); |