From: Philipp Hortmann Date: Sun, 15 Sep 2024 06:38:17 +0000 (+0200) Subject: staging: rtl8723bs: Remove unused function read_cam X-Git-Tag: v6.13-rc1~30^2~212 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f30688aa54ff4830a829562e7354377f3666be4;p=thirdparty%2Flinux.git staging: rtl8723bs: Remove unused function read_cam Remove unused function read_cam. Signed-off-by: Philipp Hortmann Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/a4d6cce804f23d4ac8267a572d168356bc7e84ed.1726339782.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c index cd62ea47577c7..85215838a0046 100644 --- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c +++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c @@ -460,19 +460,6 @@ static u32 _ReadCAM(struct adapter *padapter, u32 addr) return rtw_read32(padapter, REG_CAMREAD); } -void read_cam(struct adapter *padapter, u8 entry, u8 *get_key) -{ - u32 j, addr, cmd; - - addr = entry << 3; - - for (j = 0; j < 6; j++) { - cmd = _ReadCAM(padapter, addr+j); - if (j > 1) /* get key from cam */ - memcpy(get_key+(j-2)*4, &cmd, 4); - } -} - void _write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key) { unsigned int i, val, addr; diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h index 82709ffc7badb..ba39435d1a100 100644 --- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h +++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h @@ -459,8 +459,6 @@ void r8723bs_select_channel(struct adapter *padapter, unsigned char channel); unsigned int decide_wait_for_beacon_timeout(unsigned int bcn_interval); -void read_cam(struct adapter *padapter, u8 entry, u8 *get_key); - /* modify HW only */ void _write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key); void _clear_cam_entry(struct adapter *padapter, u8 entry);