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path: root/drivers/net/wireless/rt2x00/rt2x00link.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00link.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00link.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/rt2x00/rt2x00link.c
index c64db0ba7f40..c708d0be9155 100644
--- a/drivers/net/wireless/rt2x00/rt2x00link.c
+++ b/drivers/net/wireless/rt2x00/rt2x00link.c
@@ -362,8 +362,9 @@ void rt2x00link_start_tuner(struct rt2x00_dev *rt2x00dev)
362 362
363 rt2x00link_reset_tuner(rt2x00dev, false); 363 rt2x00link_reset_tuner(rt2x00dev, false);
364 364
365 ieee80211_queue_delayed_work(rt2x00dev->hw, 365 if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
366 &link->work, LINK_TUNE_INTERVAL); 366 ieee80211_queue_delayed_work(rt2x00dev->hw,
367 &link->work, LINK_TUNE_INTERVAL);
367} 368}
368 369
369void rt2x00link_stop_tuner(struct rt2x00_dev *rt2x00dev) 370void rt2x00link_stop_tuner(struct rt2x00_dev *rt2x00dev)
@@ -469,8 +470,10 @@ static void rt2x00link_tuner(struct work_struct *work)
469 * Increase tuner counter, and reschedule the next link tuner run. 470 * Increase tuner counter, and reschedule the next link tuner run.
470 */ 471 */
471 link->count++; 472 link->count++;
472 ieee80211_queue_delayed_work(rt2x00dev->hw, 473
473 &link->work, LINK_TUNE_INTERVAL); 474 if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
475 ieee80211_queue_delayed_work(rt2x00dev->hw,
476 &link->work, LINK_TUNE_INTERVAL);
474} 477}
475 478
476void rt2x00link_register(struct rt2x00_dev *rt2x00dev) 479void rt2x00link_register(struct rt2x00_dev *rt2x00dev)