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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 09:37:21 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 09:37:21 -0700 |
| commit | 8e24a32ed15759640516ecd92668197e2f4d686d (patch) | |
| tree | 27243a6c6e333b78595cb4af499daac2282e2486 /drivers/staging/gdm724x/gdm_lte.c | |
| parent | staging: gdm724x: prevent module from being built in (diff) | |
| download | wireguard-linux-8e24a32ed15759640516ecd92668197e2f4d686d.tar.xz wireguard-linux-8e24a32ed15759640516ecd92668197e2f4d686d.zip | |
staging: gdm724x: remove ioctl call
This isn't needed, userspace can trigger off of the device id if they
need to do something "special" for different devices in special modes
depending on the device's endian issues.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Won Kang <wonkang@gctsemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gdm724x/gdm_lte.c')
| -rw-r--r-- | drivers/staging/gdm724x/gdm_lte.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/staging/gdm724x/gdm_lte.c b/drivers/staging/gdm724x/gdm_lte.c index 0c336345f946..557822fdc966 100644 --- a/drivers/staging/gdm724x/gdm_lte.c +++ b/drivers/staging/gdm724x/gdm_lte.c @@ -36,7 +36,6 @@ #include "hci.h" #include "hci_packet.h" #include "gdm_endian.h" -#include "lte_ioctl.h" /* * Netlink protocol number @@ -498,42 +497,6 @@ static struct net_device_stats *gdm_lte_stats(struct net_device *dev) return &nic->stats; } -static void get_dev_endian(struct data_t *data, struct net_device *dev) -{ - struct nic *nic = netdev_priv(dev); - unsigned long ret; - - ret = copy_to_user(data->buf, gdm_dev_endian(nic), sizeof(struct dev_endian_t)); - if (ret) - netdev_info(dev, "state - failed to copy\n"); -} - -static int gdm_lte_ioctl_get_data(struct wm_req_t *req, struct net_device *dev) -{ - u16 id = req->data_id; - - switch (id) { - case GET_ENDIAN_INFO: - /* required for the user space application to find out device endian */ - get_dev_endian(&req->data, dev); - break; - default: - netdev_err(dev, "ioctl - unknown type %d\n", id); - break; - } - return 0; -} - -static int gdm_lte_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -{ - struct wm_req_t *req = (struct wm_req_t *)ifr; - - if (cmd != SIOCLTEIOCTL || req->cmd != SIOCG_DATA || req->data_id >= 100) - return -EOPNOTSUPP; - - return gdm_lte_ioctl_get_data(req, dev); -} - static int gdm_lte_event_send(struct net_device *dev, char *buf, int len) { struct nic *nic = netdev_priv(dev); @@ -811,7 +774,6 @@ static struct net_device_ops gdm_netdev_ops = { .ndo_set_config = gdm_lte_set_config, .ndo_start_xmit = gdm_lte_tx, .ndo_get_stats = gdm_lte_stats, - .ndo_do_ioctl = gdm_lte_ioctl, }; static u8 gdm_lte_macaddr[ETH_ALEN] = {0x00, 0x0a, 0x3b, 0x00, 0x00, 0x00}; |