diff options
| author |   Michael Straube <straube.linux@gmail.com> | 2021-08-19 13:22:00 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-26 10:43:14 +0200 |
| commit | a69bbd2f77a6e26b2b1c3d7fcc5c715169dc01c5 (patch) | |
| tree | c74c38f66d6bc59de4769d9bafa755f5bdb5259a /drivers/staging/r8188eu | |
| parent | staging: r8188eu: remove unused function rtw_add_bcn_ie() (diff) | |
| download | linux-dev-a69bbd2f77a6e26b2b1c3d7fcc5c715169dc01c5.tar.xz linux-dev-a69bbd2f77a6e26b2b1c3d7fcc5c715169dc01c5.zip | |
staging: r8188eu: remove unused function rtw_remove_bcn_ie()
Function rtw_remove_bcn_ie() is not used anywhere, remove it.
Acked-by: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210819112200.32030-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/r8188eu')
| -rw-r--r-- | drivers/staging/r8188eu/core/rtw_ap.c | 38 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/include/rtw_ap.h | 2 |
2 files changed, 0 insertions, 40 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_ap.c b/drivers/staging/r8188eu/core/rtw_ap.c index 8c35e7632fd5..41b5668d080b 100644 --- a/drivers/staging/r8188eu/core/rtw_ap.c +++ b/drivers/staging/r8188eu/core/rtw_ap.c @@ -139,44 +139,6 @@ static void update_BCNTIM(struct adapter *padapter) set_tx_beacon_cmd(padapter); } -void rtw_remove_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork, u8 index) -{ - u8 *p, *dst_ie = NULL, *premainder_ie = NULL; - u8 *pbackup_remainder_ie = NULL; - uint offset, ielen, ie_offset, remainder_ielen = 0; - u8 *pie = pnetwork->IEs; - - p = rtw_get_ie(pie + _FIXED_IE_LENGTH_, index, &ielen, - pnetwork->IELength - _FIXED_IE_LENGTH_); - if (p && ielen > 0) { - ielen += 2; - - premainder_ie = p + ielen; - - ie_offset = (int)(p - pie); - - remainder_ielen = pnetwork->IELength - ie_offset - ielen; - - dst_ie = p; - } - - if (remainder_ielen > 0) { - pbackup_remainder_ie = kmalloc(remainder_ielen, GFP_KERNEL); - if (pbackup_remainder_ie && premainder_ie) - memcpy(pbackup_remainder_ie, premainder_ie, remainder_ielen); - } - - /* copy remainder IE */ - if (pbackup_remainder_ie) { - memcpy(dst_ie, pbackup_remainder_ie, remainder_ielen); - - kfree(pbackup_remainder_ie); - } - - offset = (uint)(dst_ie - pie); - pnetwork->IELength = offset + remainder_ielen; -} - static u8 chk_sta_is_alive(struct sta_info *psta) { u8 ret = false; diff --git a/drivers/staging/r8188eu/include/rtw_ap.h b/drivers/staging/r8188eu/include/rtw_ap.h index fffb6794b1ce..2eb556968509 100644 --- a/drivers/staging/r8188eu/include/rtw_ap.h +++ b/drivers/staging/r8188eu/include/rtw_ap.h @@ -16,8 +16,6 @@ void rtw_indicate_sta_disassoc_event(struct adapter *padapter, struct sta_info *psta); void init_mlme_ap_info(struct adapter *padapter); void free_mlme_ap_info(struct adapter *padapter); -void rtw_remove_bcn_ie(struct adapter *padapter, - struct wlan_bssid_ex *pnetwork, u8 index); void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx); void add_RATid(struct adapter *padapter, struct sta_info *psta, |