diff options
Diffstat (limited to 'drivers/net/wireless/ath/wcn36xx/wcn36xx.h')
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h index b52b4da9a967..6aefba4c0cda 100644 --- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h +++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h @@ -202,6 +202,9 @@ struct wcn36xx { struct qcom_smem_state *tx_rings_empty_state; unsigned tx_rings_empty_state_bit; + /* prevents concurrent FW reconfiguration */ + struct mutex conf_mutex; + /* * smd_buf must be protected with smd_mutex to garantee * that all messages are sent one after another |