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mt76usb: change mt76u_submit_buf

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Remove unnecessery arguments and change the function name since is
now used only for RX.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Stanislaw Gruszka
2019-03-21 16:25:26 +01:00
committed by Felix Fietkau
parent 02d49a2e35
commit a5ba16eb6d
1 changed files with 12 additions and 18 deletions
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30
drivers/net/wireless/mediatek/mt76/usb.c
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@@ -394,18 +394,6 @@ mt76u_fill_bulk_urb(struct mt76_dev *dev, int dir, int index,
complete_fn, context);
}
static int
mt76u_submit_buf(struct mt76_dev *dev, int dir, int index,
struct mt76u_buf *buf, gfp_t gfp,
usb_complete_t complete_fn, void *context)
{
mt76u_fill_bulk_urb(dev, dir, index, buf, complete_fn,
context);
trace_submit_urb(dev, buf->urb);
return usb_submit_urb(buf->urb, gfp);
}
static inline struct mt76u_buf
*mt76u_get_next_rx_entry(struct mt76_queue *q)
{
@@ -513,6 +501,16 @@ out:
spin_unlock_irqrestore(&q->lock, flags);
}
static int
mt76u_submit_rx_buf(struct mt76_dev *dev, struct mt76u_buf *buf)
{
mt76u_fill_bulk_urb(dev, USB_DIR_IN, MT_EP_IN_PKT_RX, buf,
mt76u_complete_rx, dev);
trace_submit_urb(dev, buf->urb);
return usb_submit_urb(buf->urb, GFP_ATOMIC);
}
static void mt76u_rx_tasklet(unsigned long data)
{
struct mt76_dev *dev = (struct mt76_dev *)data;
@@ -534,9 +532,7 @@ static void mt76u_rx_tasklet(unsigned long data)
if (err < 0)
break;
}
mt76u_submit_buf(dev, USB_DIR_IN, MT_EP_IN_PKT_RX,
buf, GFP_ATOMIC,
mt76u_complete_rx, dev);
mt76u_submit_rx_buf(dev, buf);
}
mt76_rx_poll_complete(dev, MT_RXQ_MAIN, NULL);
@@ -551,9 +547,7 @@ int mt76u_submit_rx_buffers(struct mt76_dev *dev)
spin_lock_irqsave(&q->lock, flags);
for (i = 0; i < q->ndesc; i++) {
err = mt76u_submit_buf(dev, USB_DIR_IN, MT_EP_IN_PKT_RX,
&q->entry[i].ubuf, GFP_ATOMIC,
mt76u_complete_rx, dev);
err = mt76u_submit_rx_buf(dev, &q->entry[i].ubuf);
if (err < 0)
break;
}