staging: r8188eu: remove rtw_set_ch_cmd()

Function rtw_set_ch_cmd() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210923190920.3580-9-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
index 0b54725..a10fde3 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_cmd.c
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -1085,57 +1085,6 @@ exit:
        return res;
 }
 
-u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enqueue)
-{
-       struct cmd_obj *pcmdobj;
-       struct set_ch_parm *set_ch_parm;
-       struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
-
-       u8 res = _SUCCESS;
-
-       DBG_88E(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
-               FUNC_NDEV_ARG(padapter->pnetdev), ch, bw, ch_offset);
-
-       /* check input parameter */
-
-       /* prepare cmd parameter */
-       set_ch_parm = kzalloc(sizeof(*set_ch_parm), GFP_ATOMIC);
-       if (!set_ch_parm) {
-               res = _FAIL;
-               goto exit;
-       }
-       set_ch_parm->ch = ch;
-       set_ch_parm->bw = bw;
-       set_ch_parm->ch_offset = ch_offset;
-
-       if (enqueue) {
-               /* need enqueue, prepare cmd_obj and enqueue */
-               pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
-               if (!pcmdobj) {
-                       kfree(set_ch_parm);
-                       res = _FAIL;
-                       goto exit;
-               }
-
-               init_h2fwcmd_w_parm_no_rsp(pcmdobj, set_ch_parm, GEN_CMD_CODE(_SetChannel));
-               res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
-       } else {
-               /* no need to enqueue, do the cmd hdl directly and free cmd parameter */
-               if (H2C_SUCCESS != set_ch_hdl(padapter, (u8 *)set_ch_parm))
-                       res = _FAIL;
-
-               kfree(set_ch_parm);
-       }
-
-       /* do something based on res... */
-
-exit:
-
-       DBG_88E(FUNC_NDEV_FMT" res:%u\n", FUNC_NDEV_ARG(padapter->pnetdev), res);
-
-       return res;
-}
-
 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
 {
        struct  cmd_obj *pcmdobj;

diff --git a/drivers/staging/r8188eu/include/rtw_cmd.h b/drivers/staging/r8188eu/include/rtw_cmd.h
index 86819b0..bca7a0d 100644 (file)
--- a/drivers/staging/r8188eu/include/rtw_cmd.h
+++ b/drivers/staging/r8188eu/include/rtw_cmd.h
@@ -779,7 +779,6 @@ u8 rtw_ps_cmd(struct adapter*padapter);
 
 u8 rtw_chk_hi_queue_cmd(struct adapter*padapter);
 
-u8 rtw_set_ch_cmd(struct adapter*padapter, u8 ch, u8 bw, u8 ch_offset, u8 enqueue);
 u8 rtw_set_chplan_cmd(struct adapter*padapter, u8 chplan, u8 enqueue);
 u8 rtw_set_csa_cmd(struct adapter*padapter, u8 new_ch_no);
 u8 rtw_tdls_cmd(struct adapter *padapter, u8 *addr, u8 option);