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staging: rtl8723au: core: rtw_cmd: Remove unused functions

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Removes some functions that are not used anywhere:
rtw_set_ch_cmd23a() rtw_cmd_clr_isr23a()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rickard Strandqvist 2015-01-18 01:59:09 +01:00 committed by Greg Kroah-Hartman
parent 9994c9777d
commit cd480ed643
2 changed files with 0 additions and 63 deletions
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61
drivers/staging/rtl8723au/core/rtw_cmd.c
View File

@ -245,11 +245,6 @@ exit:
return res;
}
void rtw_cmd_clr_isr23a(struct cmd_priv *pcmdpriv)
{
pcmdpriv->cmd_done_cnt++;
}
void rtw_free_cmd_obj23a(struct cmd_obj *pcmd)
{
@ -852,62 +847,6 @@ exit:
return res;
}
/*
* This is only ever called from on_action_spct23a_ch_switch () which isn't
* called from anywhere itself
*/
int rtw_set_ch_cmd23a(struct rtw_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;
int res = _SUCCESS;
DBG_8723A("%s(%s): ch:%u, bw:%u, ch_offset:%u\n", __func__,
padapter->pnetdev->name, ch, bw, ch_offset);
/* check input parameter */
/* prepare cmd parameter */
set_ch_parm = kzalloc(sizeof(*set_ch_parm), GFP_KERNEL);
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_KERNEL);
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_cmd23a(pcmdpriv, pcmdobj);
} else {
/* no need to enqueue, do the cmd hdl directly and
free cmd parameter */
if (H2C_SUCCESS != set_ch_hdl23a(padapter, (u8 *)set_ch_parm))
res = _FAIL;
kfree(set_ch_parm);
}
/* do something based on res... */
exit:
DBG_8723A("%s(%s): res:%u\n", __func__, padapter->pnetdev->name, res);
return res;
}
static void traffic_status_watchdog(struct rtw_adapter *padapter)
{
u8 bEnterPS;

2
drivers/staging/rtl8723au/include/rtw_cmd.h
View File

@ -99,7 +99,6 @@ int rtw_init_cmd_priv23a(struct cmd_priv *pcmdpriv);
u32 rtw_init_evt_priv23a (struct evt_priv *pevtpriv);
void rtw_free_evt_priv23a (struct evt_priv *pevtpriv);
void rtw_cmd_clr_isr23a(struct cmd_priv *pcmdpriv);
void rtw_evt_notify_isr(struct evt_priv *pevtpriv);
enum rtw_drvextra_cmd_id
@ -713,7 +712,6 @@ int rtw_ps_cmd23a(struct rtw_adapter*padapter);
int rtw_chk_hi_queue_cmd23a(struct rtw_adapter*padapter);
#endif
int rtw_set_ch_cmd23a(struct rtw_adapter*padapter, u8 ch, u8 bw, u8 ch_offset, u8 enqueue);
int rtw_set_chplan_cmd(struct rtw_adapter*padapter, u8 chplan, u8 enqueue);
int rtw_led_blink_cmd(struct rtw_adapter*padapter, struct led_8723a *pLed);
int rtw_set_csa_cmd(struct rtw_adapter*padapter, u8 new_ch_no);