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rt2x00: remove last_nostatus_check

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We do not any longer check txstatus timeout from tasklet, so do not need
this optimization.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Stanislaw Gruszka
2019-03-27 10:58:29 +01:00
committed by Kalle Valo
parent e5ceab9df4
commit eb662b1dc6
3 changed files with 0 additions and 12 deletions
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9
drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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@@ -1164,15 +1164,6 @@ bool rt2800_txstatus_timeout(struct rt2x00_dev *rt2x00dev)
struct data_queue *queue; struct data_queue *queue;
struct queue_entry *entry; struct queue_entry *entry;
if (!test_bit(DEVICE_STATE_FLUSHING, &rt2x00dev->flags)) {
unsigned long tout = msecs_to_jiffies(1000);
if (time_before(jiffies, rt2x00dev->last_nostatus_check + tout))
return false;
}
rt2x00dev->last_nostatus_check = jiffies;
tx_queue_for_each(rt2x00dev, queue) { tx_queue_for_each(rt2x00dev, queue) {
entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
if (rt2800_entry_txstatus_timeout(rt2x00dev, entry)) if (rt2800_entry_txstatus_timeout(rt2x00dev, entry))

2
drivers/net/wireless/ralink/rt2x00/rt2x00.h
View File

@@ -980,8 +980,6 @@ struct rt2x00_dev {
*/ */
DECLARE_KFIFO_PTR(txstatus_fifo, u32); DECLARE_KFIFO_PTR(txstatus_fifo, u32);
unsigned long last_nostatus_check;
/* /*
* Timer to ensure tx status reports are read (rt2800usb). * Timer to ensure tx status reports are read (rt2800usb).
*/ */

1
drivers/net/wireless/ralink/rt2x00/rt2x00queue.c
View File

@@ -1042,7 +1042,6 @@ void rt2x00queue_start_queues(struct rt2x00_dev *rt2x00dev)
*/ */
tx_queue_for_each(rt2x00dev, queue) tx_queue_for_each(rt2x00dev, queue)
rt2x00queue_start_queue(queue); rt2x00queue_start_queue(queue);
rt2x00dev->last_nostatus_check = jiffies;
rt2x00queue_start_queue(rt2x00dev->rx); rt2x00queue_start_queue(rt2x00dev->rx);
} }