wifi: rtw89: rfk: rename rtw89_mcc_info to rtw89_rfk_mcc_info

The `rtw89_mcc_info mcc` is only for RFK MCC stuffs instead of common
MCC management info. Replace it with `rtw89_rfk_mcc_info rfk_mcc` to
avoid confusion and reserve `struct rtw89_mcc_info mcc` for MCC management
code.

(No logic changes.)
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221129083130.45708-2-pkshih@realtek.com

drivers/net/wireless/realtek/rtw89/core.h

@@ -3032,7 +3032,7 @@ struct rtw89_dack_info {
 #define RTW89_IQK_CHS_NR 2
 #define RTW89_IQK_PATH_NR 4
 
-struct rtw89_mcc_info {
+struct rtw89_rfk_mcc_info {
 	u8 ch[RTW89_IQK_CHS_NR];
 	u8 band[RTW89_IQK_CHS_NR];
 	u8 table_idx;
@@ -3578,7 +3578,7 @@ struct rtw89_dev {
 	struct rtw89_dack_info dack;
 	struct rtw89_iqk_info iqk;
 	struct rtw89_dpk_info dpk;
-	struct rtw89_mcc_info mcc;
+	struct rtw89_rfk_mcc_info rfk_mcc;
 	struct rtw89_lck_info lck;
 	struct rtw89_rx_dck_info rx_dck;
 	bool is_tssi_mode[RF_PATH_MAX];

drivers/net/wireless/realtek/rtw89/fw.c

@@ -2263,7 +2263,7 @@ int rtw89_fw_h2c_rf_reg(struct rtw89_dev *rtwdev,
 int rtw89_fw_h2c_rf_ntfy_mcc(struct rtw89_dev *rtwdev)
 {
 	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0);
-	struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
+	struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc;
 	struct rtw89_fw_h2c_rf_get_mccch *mccch;
 	struct sk_buff *skb;
 	int ret;
@@ -2276,10 +2276,10 @@ int rtw89_fw_h2c_rf_ntfy_mcc(struct rtw89_dev *rtwdev)
 	skb_put(skb, sizeof(*mccch));
 	mccch = (struct rtw89_fw_h2c_rf_get_mccch *)skb->data;
 
-	mccch->ch_0 = cpu_to_le32(mcc_info->ch[0]);
-	mccch->ch_1 = cpu_to_le32(mcc_info->ch[1]);
-	mccch->band_0 = cpu_to_le32(mcc_info->band[0]);
-	mccch->band_1 = cpu_to_le32(mcc_info->band[1]);
+	mccch->ch_0 = cpu_to_le32(rfk_mcc->ch[0]);
+	mccch->ch_1 = cpu_to_le32(rfk_mcc->ch[1]);
+	mccch->band_0 = cpu_to_le32(rfk_mcc->band[0]);
+	mccch->band_1 = cpu_to_le32(rfk_mcc->band[1]);
 	mccch->current_channel = cpu_to_le32(chan->channel);
 	mccch->current_band_type = cpu_to_le32(chan->band_type);
 

drivers/net/wireless/realtek/rtw89/rtw8852c.c

@@ -1832,11 +1832,11 @@ static void rtw8852c_set_channel_help(struct rtw89_dev *rtwdev, bool enter,
 
 static void rtw8852c_rfk_init(struct rtw89_dev *rtwdev)
 {
-	struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
+	struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc;
 
 	rtwdev->is_tssi_mode[RF_PATH_A] = false;
 	rtwdev->is_tssi_mode[RF_PATH_B] = false;
-	memset(mcc_info, 0, sizeof(*mcc_info));
+	memset(rfk_mcc, 0, sizeof(*rfk_mcc));
 	rtw8852c_lck_init(rtwdev);
 
 	rtw8852c_rck(rtwdev);

drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c

@@ -1030,9 +1030,9 @@ static bool _iqk_nbtxk(struct rtw89_dev *rtwdev,
 
 static bool _lok_finetune_check(struct rtw89_dev *rtwdev, u8 path)
 {
-	struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
+	struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc;
 	struct rtw89_iqk_info *iqk_info = &rtwdev->iqk;
-	u8 idx = mcc_info->table_idx;
+	u8 idx = rfk_mcc->table_idx;
 	bool is_fail1,  is_fail2;
 	u32 val;
 	u32 core_i;
@@ -1375,10 +1375,10 @@ static void _iqk_afebb_restore(struct rtw89_dev *rtwdev,
 
 static void _iqk_preset(struct rtw89_dev *rtwdev, u8 path)
 {
-	struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
+	struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc;
 	u8 idx = 0;
 
-	idx = mcc_info->table_idx;
+	idx = rfk_mcc->table_idx;
 	rtw89_phy_write32_mask(rtwdev, R_COEF_SEL + (path << 8), B_COEF_SEL_IQC, idx);
 	rtw89_phy_write32_mask(rtwdev, R_CFIR_LUT + (path << 8), B_CFIR_LUT_G3, idx);
 	rtw89_write_rf(rtwdev, path, RR_RSV1, RR_RSV1_RST, 0x0);
@@ -3824,20 +3824,20 @@ void rtw8852c_set_channel_rf(struct rtw89_dev *rtwdev,
 void rtw8852c_mcc_get_ch_info(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx)
 {
 	const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, RTW89_SUB_ENTITY_0);
-	struct rtw89_mcc_info *mcc_info = &rtwdev->mcc;
-	u8 idx = mcc_info->table_idx;
+	struct rtw89_rfk_mcc_info *rfk_mcc = &rtwdev->rfk_mcc;
+	u8 idx = rfk_mcc->table_idx;
 	int i;
 
 	for (i = 0; i < RTW89_IQK_CHS_NR; i++) {
-		if (mcc_info->ch[idx] == 0)
+		if (rfk_mcc->ch[idx] == 0)
 			break;
 		if (++idx >= RTW89_IQK_CHS_NR)
 			idx = 0;
 	}
 
-	mcc_info->table_idx = idx;
-	mcc_info->ch[idx] = chan->channel;
-	mcc_info->band[idx] = chan->band_type;
+	rfk_mcc->table_idx = idx;
+	rfk_mcc->ch[idx] = chan->channel;
+	rfk_mcc->band[idx] = chan->band_type;
 }
 
 void rtw8852c_rck(struct rtw89_dev *rtwdev)