ath9k: defer btcoex scheme update
As btcoex scheme updation might sleep, remove the function call
from tasklet context and queue it up as a separate work.
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index e655f2a..a6f83b6 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -150,6 +150,9 @@
cancel_work_sync(&sc->hw_check_work);
cancel_delayed_work_sync(&sc->tx_complete_work);
cancel_delayed_work_sync(&sc->hw_pll_work);
+#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT
+ cancel_work_sync(&sc->mci_work);
+#endif
}
static void ath_cancel_work(struct ath_softc *sc)