diff options
| author | Phillip Potter <[email protected]> | 2021-08-10 08:45:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-08-10 12:21:35 +0200 |
| commit | ae7471cae00a432d1c9692452b1b9175a8f3c1b3 (patch) | |
| tree | d3a992bdbc07c3f9027c1331a698e9cc6baf1d4e | |
| parent | 1c69b0a861d12bad2f76f15d799e5a58742a0763 (diff) | |
staging: r8188eu: remove rtw_ioctl function
Remove rtw_ioctl function from os_dep/ioctl_linux.c, its declaration
in include/osdep_intf.h, and finally its inclusion as the value of the
.ndo_do_ioctl member of struct net_device_ops rtw_netdev_ops in
os_dep/os_intfs.c.
The e-mail from Arnd Bergmann at:
https://lore.kernel.org/linux-next/CAK8P3a0WRMNmBmBDerZ0nWPdFZKALnxrj-uUFBkTP-MOtv48vg@mail.gmail.com
explains the justification for this approach. Essentially, changes from
net-next make the existing function and its use of SIOCDEVPRIVATE ioctls
unworkable without changes.
Functions called from rtw_ioctl that are now no longer accessible will
be cleaned up in further patches. Additionally, once these changes have
made their way downstream to the staging branch, we can modify and
reconnect rtw_android_priv_cmd via ndo_siocdevprivate in struct
net_device_ops.
Suggested-by: Arnd Bergmann <[email protected]>
Signed-off-by: Phillip Potter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/staging/r8188eu/include/osdep_intf.h | 2 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/os_dep/ioctl_linux.c | 28 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/os_dep/os_intfs.c | 1 |
3 files changed, 0 insertions, 31 deletions
diff --git a/drivers/staging/r8188eu/include/osdep_intf.h b/drivers/staging/r8188eu/include/osdep_intf.h index 1915c926faac..3ea60feee2db 100644 --- a/drivers/staging/r8188eu/include/osdep_intf.h +++ b/drivers/staging/r8188eu/include/osdep_intf.h @@ -48,8 +48,6 @@ u32 rtw_start_drv_threads(struct adapter *padapter); void rtw_stop_drv_threads (struct adapter *padapter); void rtw_cancel_all_timer(struct adapter *padapter); -int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); - int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname); struct net_device *rtw_init_netdev(struct adapter *padapter); u16 rtw_recv_select_queue(struct sk_buff *skb); diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c index a0ea9b43054b..4e21801cbfcf 100644 --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c @@ -8002,31 +8002,3 @@ exit: kfree(output); return err; } - -#include "../include/rtw_android.h" -int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) -{ - struct iwreq *wrq = (struct iwreq *)rq; - int ret = 0; - - switch (cmd) { - case RTL_IOCTL_WPA_SUPPLICANT: - ret = wpa_supplicant_ioctl(dev, &wrq->u.data); - break; -#ifdef CONFIG_88EU_AP_MODE - case RTL_IOCTL_HOSTAPD: - ret = rtw_hostapd_ioctl(dev, &wrq->u.data); - break; -#endif /* CONFIG_88EU_AP_MODE */ - case SIOCDEVPRIVATE: - ret = rtw_ioctl_wext_private(dev, &wrq->u); - break; - case (SIOCDEVPRIVATE+1): - ret = rtw_android_priv_cmd(dev, rq, cmd); - break; - default: - ret = -EOPNOTSUPP; - break; - } - return ret; -} diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c index 7c76c15809e4..38d3283dbac3 100644 --- a/drivers/staging/r8188eu/os_dep/os_intfs.c +++ b/drivers/staging/r8188eu/os_dep/os_intfs.c @@ -692,7 +692,6 @@ static const struct net_device_ops rtw_netdev_ops = { .ndo_select_queue = rtw_select_queue, .ndo_set_mac_address = rtw_net_set_mac_address, .ndo_get_stats = rtw_net_get_stats, - .ndo_do_ioctl = rtw_ioctl, }; int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname) |