linux-kernel - [PATCH 8/9] staging:r8188eu: remove unused HW_VAR_RF_TYPE parameter of HT_caps

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Date:   Wed, 15 Feb 2017 01:25:31 +0300
From:   Ivan Safonov <insafonov@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Scott Matheina <scott@...heina.com>,
        Claudiu Beznea <claudiu.beznea@...il.com>,
        sayli karnik <karniksayli1995@...il.com>,
        Luca Ceresoli <luca@...aceresoli.net>,
        Jacky Boen <aqiank@...il.com>,
        Victor Carvajal <carva005@...il.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Ivan Safonov <insafonov@...il.com>
Subject: [PATCH 8/9] staging:r8188eu: remove unused HW_VAR_RF_TYPE parameter of HT_caps_handler

rtw_hal_get_hwreg() does not used with HW_VAR_RF_TYPE parameter.
Remove HW_VAR_RF_TYPE switch case in rtw_hal_get_hwreg and definition.

Signed-off-by: Ivan Safonov <insafonov@...il.com>
---
 drivers/staging/rtl8188eu/hal/usb_halinit.c  | 3 ---
 drivers/staging/rtl8188eu/include/hal_intf.h | 1 -
 2 files changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 3675edb..c87ab7d 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -1745,9 +1745,6 @@ void rtw_hal_get_hwreg(struct adapter *Adapter, u8 variable, u8 *val)
 		/* BCN_VALID, BIT16 of REG_TDECTRL = BIT0 of REG_TDECTRL+2 */
 		val[0] = (BIT(0) & usb_read8(Adapter, REG_TDECTRL+2)) ? true : false;
 		break;
-	case HW_VAR_RF_TYPE:
-		val[0] = RF_1T1R;
-		break;
 	case HW_VAR_FWLPS_RF_ON:
 		{
 			/* When we halt NIC, we should check if FW LPS is leave. */
diff --git a/drivers/staging/rtl8188eu/include/hal_intf.h b/drivers/staging/rtl8188eu/include/hal_intf.h
index e1114a9..dfdbd02 100644
--- a/drivers/staging/rtl8188eu/include/hal_intf.h
+++ b/drivers/staging/rtl8188eu/include/hal_intf.h
@@ -57,7 +57,6 @@ enum hw_variables {
 	HW_VAR_ACK_PREAMBLE,
 	HW_VAR_SEC_CFG,
 	HW_VAR_BCN_VALID,
-	HW_VAR_RF_TYPE,
 	HW_VAR_DM_FUNC_OP,
 	HW_VAR_DM_FUNC_SET,
 	HW_VAR_DM_FUNC_CLR,
-- 
2.10.2