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| author | Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2012-08-09 12:37:26 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-08-10 14:51:29 -0400 |
| commit | e19f15ac6437624b6214b2f0ec0d69fb7eb205fa (patch) | |
| tree | 259a90af7f0e10d7ad32086d254bf9cd22dad956 /drivers | |
| parent | 5d774b74ef7d0428a3e45c9bb5b3a0915d2240cb (diff) | |
| download | linux-e19f15ac6437624b6214b2f0ec0d69fb7eb205fa.tar.gz linux-e19f15ac6437624b6214b2f0ec0d69fb7eb205fa.tar.bz2 linux-e19f15ac6437624b6214b2f0ec0d69fb7eb205fa.zip | |
ath9k: stop btcoex on device suspend
During suspend, the device will be moved to FULLSLEEP state.
As btcoex is never been stopped, the btcoex timer is running
and tries to access hw on fullsleep state. Fix that.
Cc: stable@vger.kernel.org
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index d455de9162ec..a978984d78a5 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -321,6 +321,7 @@ static int ath_pci_suspend(struct device *device) * Otherwise the chip never moved to full sleep, * when no interface is up. */ + ath9k_stop_btcoex(sc); ath9k_hw_disable(sc->sc_ah); ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP); |