linux-kernel - [PATCH 33/47] staging: r8188eu: remove secondary_ch_offset_to_hal_ch

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Date:   Wed, 22 Sep 2021 22:04:06 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 33/47] staging: r8188eu: remove secondary_ch_offset_to_hal_ch_offset()

Function secondary_ch_offset_to_hal_ch_offset() is not used, remove
it.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/core/rtw_ieee80211.c | 12 ------------
 drivers/staging/r8188eu/include/ieee80211.h  |  1 -
 2 files changed, 13 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c
index 9379beeccede..3f0c1a78ccb1 100644
--- a/drivers/staging/r8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c
@@ -151,18 +151,6 @@ inline u8 *rtw_set_ie_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode,
 	return rtw_set_ie(buf, WLAN_EID_CHANNEL_SWITCH,  3, ie_data, buf_len);
 }
 
-inline u8 secondary_ch_offset_to_hal_ch_offset(u8 ch_offset)
-{
-	if (ch_offset == SCN)
-		return HAL_PRIME_CHNL_OFFSET_DONT_CARE;
-	else if (ch_offset == SCA)
-		return HAL_PRIME_CHNL_OFFSET_UPPER;
-	else if (ch_offset == SCB)
-		return HAL_PRIME_CHNL_OFFSET_LOWER;
-
-	return HAL_PRIME_CHNL_OFFSET_DONT_CARE;
-}
-
 inline u8 *rtw_set_ie_secondary_ch_offset(u8 *buf, u32 *buf_len, u8 secondary_ch_offset)
 {
 	return rtw_set_ie(buf, WLAN_EID_SECONDARY_CHANNEL_OFFSET,  1, &secondary_ch_offset, buf_len);
diff --git a/drivers/staging/r8188eu/include/ieee80211.h b/drivers/staging/r8188eu/include/ieee80211.h
index 2545d7ca82d9..8df83481bf47 100644
--- a/drivers/staging/r8188eu/include/ieee80211.h
+++ b/drivers/staging/r8188eu/include/ieee80211.h
@@ -1099,7 +1099,6 @@ enum secondary_ch_offset {
 	SCA = 1, /* secondary channel above */
 	SCB = 3,  /* secondary channel below */
 };
-u8 secondary_ch_offset_to_hal_ch_offset(u8 ch_offset);
 u8 *rtw_set_ie_ch_switch(u8 *buf, u32 *buf_len, u8 ch_switch_mode,
 			 u8 new_ch, u8 ch_switch_cnt);
 u8 *rtw_set_ie_secondary_ch_offset(u8 *buf, u32 *buf_len,
-- 
2.33.0