diff options
Diffstat (limited to 'drivers/net/wireless/mediatek')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt7601u/init.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt7601u/usb.c | 9 |
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt7601u/init.c b/drivers/net/wireless/mediatek/mt7601u/init.c index 1fc86e8..45eb079 100644 --- a/drivers/net/wireless/mediatek/mt7601u/init.c +++ b/drivers/net/wireless/mediatek/mt7601u/init.c @@ -427,6 +427,9 @@ err: void mt7601u_cleanup(struct mt7601u_dev *dev) { + if (!test_and_clear_bit(MT7601U_STATE_INITIALIZED, &dev->state)) + return; + mt7601u_stop_hardware(dev); mt7601u_dma_cleanup(dev); mt7601u_mcu_cmd_deinit(dev); diff --git a/drivers/net/wireless/mediatek/mt7601u/usb.c b/drivers/net/wireless/mediatek/mt7601u/usb.c index 99e2b39..54dba40 100644 --- a/drivers/net/wireless/mediatek/mt7601u/usb.c +++ b/drivers/net/wireless/mediatek/mt7601u/usb.c @@ -338,8 +338,15 @@ static int mt7601u_suspend(struct usb_interface *usb_intf, pm_message_t state) static int mt7601u_resume(struct usb_interface *usb_intf) { struct mt7601u_dev *dev = usb_get_intfdata(usb_intf); + int ret; + + ret = mt7601u_init_hardware(dev); + if (ret) + return ret; + + set_bit(MT7601U_STATE_INITIALIZED, &dev->state); - return mt7601u_init_hardware(dev); + return 0; } MODULE_DEVICE_TABLE(usb, mt7601u_device_table); |
