[PATCH 04/41] staging: r8188eu: remove secondary_ch_offset_to_hal_ch_offset function

[Ivan Safonov]

Driver does not use this function.

Signed-off-by: Ivan Safonov <insafonov@xxxxxxxxx>
---
 drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 12 ------------
 drivers/staging/rtl8188eu/include/ieee80211.h  |  1 -
 2 files changed, 13 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index a37d847..641c874 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -166,18 +166,6 @@ 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 hal_ch_offset_to_secondary_ch_offset(u8 ch_offset)
 {
 	if (ch_offset == HAL_PRIME_CHNL_OFFSET_DONT_CARE)
diff --git a/drivers/staging/rtl8188eu/include/ieee80211.h b/drivers/staging/rtl8188eu/include/ieee80211.h
index 8afef17..976bb63 100644
--- a/drivers/staging/rtl8188eu/include/ieee80211.h
+++ b/drivers/staging/rtl8188eu/include/ieee80211.h
@@ -1096,7 +1096,6 @@ 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 hal_ch_offset_to_secondary_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);
-- 
2.7.3