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mt76: usb: rely on mt76_for_each_q_rx 

Rely on mt76_for_each_q_rx whenever possible in order to simply the code

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-05-30 23:48:56 +02:00 committed by Felix Fietkau
parent a28bef561a
commit be49c5356f
2 changed files with 12 additions and 32 deletions
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3
drivers/net/wireless/mediatek/mt76/debugfs.c
View File

@ -54,9 +54,6 @@ static int mt76_rx_queues_read(struct seq_file *s, void *data)
mt76_for_each_q_rx(dev, i) {
struct mt76_queue *q = &dev->q_rx[i];
if (!q->ndesc)
continue;
queued = mt76_is_usb(dev) ? q->ndesc - q->queued : q->queued;
seq_printf(s, "%d: queued=%d head=%d tail=%d\n",
i, queued, q->head, q->tail);

41
drivers/net/wireless/mediatek/mt76/usb.c
View File

@ -672,17 +672,11 @@ mt76u_process_rx_queue(struct mt76_dev *dev, struct mt76_queue *q)
static void mt76u_rx_tasklet(unsigned long data)
{
struct mt76_dev *dev = (struct mt76_dev *)data;
struct mt76_queue *q;
int i;
rcu_read_lock();
for (i = 0; i < __MT_RXQ_MAX; i++) {
q = &dev->q_rx[i];
if (!q->ndesc)
continue;
mt76u_process_rx_queue(dev, q);
}
mt76_for_each_q_rx(dev, i)
mt76u_process_rx_queue(dev, &dev->q_rx[i]);
rcu_read_unlock();
}
@ -756,27 +750,19 @@ mt76u_free_rx_queue(struct mt76_dev *dev, struct mt76_queue *q)
static void mt76u_free_rx(struct mt76_dev *dev)
{
struct mt76_queue *q;
int i;
for (i = 0; i < __MT_RXQ_MAX; i++) {
q = &dev->q_rx[i];
if (!q->ndesc)
continue;
mt76u_free_rx_queue(dev, q);
}
mt76_for_each_q_rx(dev, i)
mt76u_free_rx_queue(dev, &dev->q_rx[i]);
}
void mt76u_stop_rx(struct mt76_dev *dev)
{
struct mt76_queue *q;
int i, j;
int i;
for (i = 0; i < __MT_RXQ_MAX; i++) {
q = &dev->q_rx[i];
if (!q->ndesc)
continue;
mt76_for_each_q_rx(dev, i) {
struct mt76_queue *q = &dev->q_rx[i];
int j;
for (j = 0; j < q->ndesc; j++)
usb_poison_urb(q->entry[j].urb);
@ -788,14 +774,11 @@ EXPORT_SYMBOL_GPL(mt76u_stop_rx);
int mt76u_resume_rx(struct mt76_dev *dev)
{
struct mt76_queue *q;
int i, j, err;
int i;
for (i = 0; i < __MT_RXQ_MAX; i++) {
q = &dev->q_rx[i];
if (!q->ndesc)
continue;
mt76_for_each_q_rx(dev, i) {
struct mt76_queue *q = &dev->q_rx[i];
int err, j;
for (j = 0; j < q->ndesc; j++)
usb_unpoison_urb(q->entry[j].urb);