Commit 4653356f authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by John W. Linville
Browse files

ath9k_hw: small optimization 



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

Signed-off-by: default avatarMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 626a43de

drivers/net/wireless/ath/ath9k/ar9003_mci.c

+0 −6
Original line number Diff line number Diff line
@@ -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;

drivers/net/wireless/ath/ath9k/ar9003_mci.h

+0 −2
Original line number Diff line number Diff line
@@ -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,

drivers/net/wireless/ath/ath9k/mci.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

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