ath9k_hw: small optimization

Assign the MCI BT state locally, rather than unnecessarily calling
ar9003_mci_state and updating it.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
index 9a34fca..ff53091 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
@@ -1201,12 +1201,6 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type)
 
                ar9003_mci_2g5g_switch(ah, false);
                break;
-       case MCI_STATE_SET_BT_CAL_START:
-               mci->bt_state = MCI_BT_CAL_START;
-               break;
-       case MCI_STATE_SET_BT_CAL:
-               mci->bt_state = MCI_BT_CAL;
-               break;
        case MCI_STATE_RESET_REQ_WAKE:
                ar9003_mci_reset_req_wakeup(ah);
                mci->update_2g5g = true;

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.h b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
index d33b8e1..f3bef8d 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
@@ -190,8 +190,6 @@ enum mci_bt_state {
 enum mci_state_type {
        MCI_STATE_ENABLE,
        MCI_STATE_SET_BT_AWAKE,
-       MCI_STATE_SET_BT_CAL_START,
-       MCI_STATE_SET_BT_CAL,
        MCI_STATE_LAST_SCHD_MSG_OFFSET,
        MCI_STATE_REMOTE_SLEEP,
        MCI_STATE_RESET_REQ_WAKE,

diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c
index fb536e7..9ee1f89 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/mci.c
+++ b/drivers/net/wireless/ath/ath9k/mci.c
@@ -201,7 +201,7 @@ static void ath_mci_cal_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload)
        switch (opcode) {
        case MCI_GPM_BT_CAL_REQ:
                if (mci_hw->bt_state == MCI_BT_AWAKE) {
-                       ar9003_mci_state(ah, MCI_STATE_SET_BT_CAL_START);
+                       mci_hw->bt_state = MCI_BT_CAL_START;
                        ath9k_queue_reset(sc, RESET_TYPE_MCI);
                }
                ath_dbg(common, MCI, "MCI State : %d\n", mci_hw->bt_state);