ethdev: fix typos for ENOTSUP

[ upstream commit e8c7df5 ]

Fixes: af75078 ("first public release")

Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

lib/librte_ethdev/rte_ethdev.h

@@ -2316,7 +2316,7 @@ int rte_eth_dev_set_mtu(uint16_t port_id, uint16_t mtu);
  *   Otherwise, disable VLAN filtering of VLAN packets tagged with *vlan_id*.
  * @return
  *   - (0) if successful.
- *   - (-ENOSUP) if hardware-assisted VLAN filtering not configured.
+ *   - (-ENOTSUP) if hardware-assisted VLAN filtering not configured.
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EIO) if device is removed.
  *   - (-ENOSYS) if VLAN filtering on *port_id* disabled.
@@ -2339,7 +2339,7 @@ int rte_eth_dev_vlan_filter(uint16_t port_id, uint16_t vlan_id, int on);
  *   If 0, Disable VLAN Stripping of the receive queue of the Ethernet port.
  * @return
  *   - (0) if successful.
- *   - (-ENOSUP) if hardware-assisted VLAN stripping not configured.
+ *   - (-ENOTSUP) if hardware-assisted VLAN stripping not configured.
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EINVAL) if *rx_queue_id* invalid.
  */
@@ -2359,7 +2359,7 @@ int rte_eth_dev_set_vlan_strip_on_queue(uint16_t port_id, uint16_t rx_queue_id,
  *   The Tag Protocol ID
  * @return
  *   - (0) if successful.
- *   - (-ENOSUP) if hardware-assisted VLAN TPID setup is not supported.
+ *   - (-ENOTSUP) if hardware-assisted VLAN TPID setup is not supported.
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EIO) if device is removed.
  */
@@ -2384,7 +2384,7 @@ int rte_eth_dev_set_vlan_ether_type(uint16_t port_id,
  *       ETH_VLAN_EXTEND_OFFLOAD
  * @return
  *   - (0) if successful.
- *   - (-ENOSUP) if hardware-assisted VLAN filtering not configured.
+ *   - (-ENOTSUP) if hardware-assisted VLAN filtering not configured.
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EIO) if device is removed.
  */