[PATCH v2 04/10] staging: ks7010: remove unused ioctl handler
From: Arnd Bergmann <arnd@kernel.org>
Date: 2023-10-11 14:03:17
Also in:
linux-doc, linux-wireless, lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
From: Arnd Bergmann <arnd@arndb.de> The ndo_do_ioctl function has no actual callers, and doesn't do much here, so just remove it entirely as preparation for removing the callback pointer from net_device_ops. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/staging/ks7010/ks_wlan_net.c | 21 --------------------- 1 file changed, 21 deletions(-)
diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c
index 0fb97a79ad0b3..ab7463bb25169 100644
--- a/drivers/staging/ks7010/ks_wlan_net.c
+++ b/drivers/staging/ks7010/ks_wlan_net.c@@ -51,8 +51,6 @@ static int ks_wlan_close(struct net_device *dev); static void ks_wlan_set_rx_mode(struct net_device *dev); static struct net_device_stats *ks_wlan_get_stats(struct net_device *dev); static int ks_wlan_set_mac_address(struct net_device *dev, void *addr); -static int ks_wlan_netdev_ioctl(struct net_device *dev, struct ifreq *rq, - int cmd); static atomic_t update_phyinfo; static struct timer_list update_phyinfo_timer;
@@ -2458,24 +2456,6 @@ static const struct iw_handler_def ks_wlan_handler_def = { .get_wireless_stats = ks_get_wireless_stats, }; -static int ks_wlan_netdev_ioctl(struct net_device *dev, struct ifreq *rq, - int cmd) -{ - int ret; - struct iwreq *wrq = (struct iwreq *)rq; - - switch (cmd) { - case SIOCIWFIRSTPRIV + 20: /* KS_WLAN_SET_STOP_REQ */ - ret = ks_wlan_set_stop_request(dev, NULL, &wrq->u, NULL); - break; - // All other calls are currently unsupported - default: - ret = -EOPNOTSUPP; - } - - return ret; -} - static struct net_device_stats *ks_wlan_get_stats(struct net_device *dev) {
@@ -2608,7 +2588,6 @@ static const struct net_device_ops ks_wlan_netdev_ops = { .ndo_start_xmit = ks_wlan_start_xmit, .ndo_open = ks_wlan_open, .ndo_stop = ks_wlan_close, - .ndo_do_ioctl = ks_wlan_netdev_ioctl, .ndo_set_mac_address = ks_wlan_set_mac_address, .ndo_get_stats = ks_wlan_get_stats, .ndo_tx_timeout = ks_wlan_tx_timeout,
--
2.39.2