diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-02-08 15:44:28 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-02-14 12:17:46 +0300 |
| commit | 0987295750574adc59999b8fb9890834574bc4e2 (patch) | |
| tree | 6ffe95f977b5035defac7d5cad7e9e634eb11496 /drivers/net/wireless/mediatek/mt76/usb.c | |
| parent | a9fddf08ec666037c51546bc4e09a79998263944 (diff) | |
| download | linux-0987295750574adc59999b8fb9890834574bc4e2.tar.xz | |
mt76: Introduce mt76_mcu data structure
Introduce mt76_mcu data structure to contain common fields between
mt76u_mcu and mt76e_mcu.
Initialize mcu common fields in mt76_alloc_device().
Rely on mt76_mcu in mt76_mcu_rx_event and in mt76_mcu_get_response
in order to reuse them in usb code
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/usb.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/usb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 3aa1425049d9..36ba81d63f12 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -1167,14 +1167,13 @@ int mt76u_init(struct mt76_dev *dev, usb->data_len = usb_maxpacket(udev, usb_sndctrlpipe(udev, 0), 1); if (usb->data_len < 32) usb->data_len = 32; + usb->data = devm_kmalloc(dev->dev, usb->data_len, GFP_KERNEL); if (!usb->data) { mt76u_deinit(dev); return -ENOMEM; } - mutex_init(&usb->mcu.mutex); - mutex_init(&usb->usb_ctrl_mtx); dev->bus = &mt76u_ops; dev->queue_ops = &usb_queue_ops; |