Custom ioctl 0xff is legacy code that was used for
patched version of wpa_supplicant, where function
wpa_authen_Status_transfer() called this ioctl to
tell authentication status to the driver. While
from upstream was added only driver code to the
kernel but not patches to the wpa_supplicant we
can safely remove this unused ioctl.
Signed-off-by: Vladimir A. Nazarenko <nas...@ya.ru>
---
drivers/staging/vt6655/ioctl.c | 32 --------------------------------
1 file changed, 32 deletions(-)
diff --git a/drivers/staging/vt6655/ioctl.c b/drivers/staging/vt6655/ioctl.c
index 970e80d..f8e990f 100644
--- a/drivers/staging/vt6655/ioctl.c
+++ b/drivers/staging/vt6655/ioctl.c
@@ -618,38 +618,6 @@ int private_ioctl(struct vnt_private *pDevice, struct
ifreq *rq)
pReq->wResult = 0;
break;
-#ifdef WPA_SM_Transtatus
- case 0xFF:
- memset(wpa_Result.ifname, 0, sizeof(wpa_Result.ifname));
- wpa_Result.proto = 0;
- wpa_Result.key_mgmt = 0;
- wpa_Result.eap_type = 0;
- wpa_Result.authenticated = false;
- pDevice->fWPA_Authened = false;
- if (copy_from_user(&wpa_Result, pReq->data,
sizeof(wpa_Result))) {
- result = -EFAULT;
- break;
- }
-
- if (wpa_Result.authenticated == true) {
-#ifdef SndEvt_ToAPI
- {
- union iwreq_data wrqu;
-
- pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
-
- memset(&wrqu, 0, sizeof(wrqu));
- wrqu.data.flags = RT_WPACONNECTED_EVENT_FLAG;
- wrqu.data.length = pItemSSID->len;
- wireless_send_event(pDevice->dev, IWEVCUSTOM,
&wrqu, pItemSSID->abySSID);
- }
-#endif
- pDevice->fWPA_Authened = true; /* is successful peer to
wpa_Result.authenticated? */
- }
- pReq->wResult = 0;
- break;
-#endif
-
default:
pr_debug("Private command not support..\n");
}
--
2.1.1
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