ath9k: always call ath_reset from workqueue context

This makes it much easier to add further rework to avoid race conditions
between reset and other work items.
Move other functions to make ath_reset static.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 5d9a9aabe476..b2992d4097c3 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -425,6 +425,7 @@ void ath9k_set_beaconing_status(struct ath_softc *sc, bool status);
 
 #define ATH_PAPRD_TIMEOUT       100 /* msecs */
 
+void ath_reset_work(struct work_struct *work);
 void ath_hw_check(struct work_struct *work);
 void ath_hw_pll_work(struct work_struct *work);
 void ath_paprd_calibrate(struct work_struct *work);
@@ -604,6 +605,7 @@ struct ath_softc {
         struct mutex mutex;
         struct work_struct paprd_work;
         struct work_struct hw_check_work;
+        struct work_struct hw_reset_work;
         struct completion paprd_complete;
 
         unsigned int hw_busy_count;
@@ -650,7 +652,6 @@ struct ath_softc {
 };
 
 void ath9k_tasklet(unsigned long data);
-int ath_reset(struct ath_softc *sc, bool retry_tx);
 int ath_cabq_update(struct ath_softc *);
 
 static inline void ath_read_cachesize(struct ath_common *common, int *csz)