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rt2x00: Kill all tasklets during device removal 

During device removal all pending work and tasklets must
be guaranteed to be halted. So far only the txstatus_tasklet
was killed.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn 2011-01-30 13:23:42 +01:00 committed by John W. Linville
parent a0aff623ca
commit e1f4e808bb
1 changed files with 4 additions and 0 deletions
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4
drivers/net/wireless/rt2x00/rt2x00dev.c
View File

@ -1067,6 +1067,10 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
* Kill the tx status tasklet.
*/
tasklet_kill(&rt2x00dev->txstatus_tasklet);
tasklet_kill(&rt2x00dev->pretbtt_tasklet);
tasklet_kill(&rt2x00dev->tbtt_tasklet);
tasklet_kill(&rt2x00dev->rxdone_tasklet);
tasklet_kill(&rt2x00dev->autowake_tasklet);
/*
* Uninitialize device.