From: Philipp Hortmann Date: Sun, 15 Sep 2024 06:38:20 +0000 (+0200) Subject: staging: rtl8723bs: Remove unused function _ReadCAM X-Git-Tag: v6.13-rc1~30^2~209 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=a9992f31e8d972fdd4f66eefd90c73906da7b200;p=linux-block.git staging: rtl8723bs: Remove unused function _ReadCAM Remove unused function _ReadCAM. Signed-off-by: Philipp Hortmann Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/f8ce4d176c2aa1d312183263658c4683a23a1e4c.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 4eee324385a3..9bef4b9e2aca 100644 --- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c +++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c @@ -435,21 +435,6 @@ void invalidate_cam_all(struct adapter *padapter) spin_unlock_bh(&cam_ctl->lock); } -static u32 _ReadCAM(struct adapter *padapter, u32 addr) -{ - u32 count = 0, cmd; - - cmd = CAM_POLLINIG | addr; - rtw_write32(padapter, RWCAM, cmd); - - do { - if (0 == (rtw_read32(padapter, REG_CAMCMD) & CAM_POLLINIG)) - break; - } while (count++ < 100); - - return rtw_read32(padapter, REG_CAMREAD); -} - void _write_cam(struct adapter *padapter, u8 entry, u16 ctrl, u8 *mac, u8 *key) { unsigned int i, val, addr;