linux-kernel - [PATCH 02/14] staging: r8188eu: only OFDM

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Date:   Sun,  6 Feb 2022 17:17:57 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 02/14] staging: r8188eu: only OFDM_index[0] is used

Replace the OFDM_index array in struct odm_rf_cal with a single variable.
Only its first component is used.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/hal/HalPhyRf_8188e.c | 4 ++--
 drivers/staging/r8188eu/include/odm.h        | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
index 08db24614ed1..8b3bc41b7e27 100644
--- a/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
+++ b/drivers/staging/r8188eu/hal/HalPhyRf_8188e.c
@@ -169,7 +169,7 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E(
 			dm_odm->RFCalibrateInfo.ThermalValue_LCK = ThermalValue;
 			dm_odm->RFCalibrateInfo.ThermalValue_IQK = ThermalValue;
 
-			dm_odm->RFCalibrateInfo.OFDM_index[0] = OFDM_index_old;
+			dm_odm->RFCalibrateInfo.OFDM_index = OFDM_index_old;
 			dm_odm->RFCalibrateInfo.CCK_index = CCK_index_old;
 		}
 
@@ -234,7 +234,7 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E(
 			}
 			if (offset >= index_mapping_NUM_88E)
 				offset = index_mapping_NUM_88E - 1;
-			OFDM_index[0] = dm_odm->RFCalibrateInfo.OFDM_index[0] + OFDM_index_mapping[j][offset];
+			OFDM_index[0] = dm_odm->RFCalibrateInfo.OFDM_index + OFDM_index_mapping[j][offset];
 			CCK_index = dm_odm->RFCalibrateInfo.CCK_index + OFDM_index_mapping[j][offset];
 
 			if (OFDM_index[0] > OFDM_TABLE_SIZE_92D - 1)
diff --git a/drivers/staging/r8188eu/include/odm.h b/drivers/staging/r8188eu/include/odm.h
index f7f85ca05bd3..698d61d5fc40 100644
--- a/drivers/staging/r8188eu/include/odm.h
+++ b/drivers/staging/r8188eu/include/odm.h
@@ -254,7 +254,7 @@ struct odm_rf_cal {
 
 	u8	bCCKinCH14;
 	u8	CCK_index;
-	u8	OFDM_index[2];
+	u8	OFDM_index;
 	bool bDoneTxpower;
 
 	u8	ThermalValue_HP[HP_THERMAL_NUM];
-- 
2.30.2