[dpdk-dev] [PATCH v2] eventdev: clarify nb_links and nb_unlinks description

[Gage Eads <gage.eads@intel.com>]

This commit clarifies the usage of nb_links and nb_unlinks when passing
a NULL pointer as the queues argument.

Signed-off-by: Gage Eads <gage.eads@intel.com>
---
Changes for v2:
  - Clarify nb_links as well

 lib/librte_eventdev/rte_eventdev.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/librte_eventdev/rte_eventdev.h b/lib/librte_eventdev/rte_eventdev.h
index c2f9310..eaf9dc6 100644
--- a/lib/librte_eventdev/rte_eventdev.h
+++ b/lib/librte_eventdev/rte_eventdev.h
@@ -1291,7 +1291,8 @@ rte_event_dequeue_burst(uint8_t dev_id, uint8_t port_id, struct rte_event ev[],
  *   with RTE_EVENT_DEV_PRIORITY_NORMAL servicing priority
  *
  * @param nb_links
- *   The number of links to establish
+ *   The number of links to establish. This parameter is ignored if queues is
+ *   NULL.
  *
  * @return
  * The number of links actually established. The return value can be less than
@@ -1336,7 +1337,8 @@ rte_event_port_link(uint8_t dev_id, uint8_t port_id,
  *   event queue(s) from the event port *port_id*.
  *
  * @param nb_unlinks
- *   The number of unlinks to establish
+ *   The number of unlinks to establish. This parameter is ignored if queues is
+ *   NULL.
  *
  * @return
  * The number of unlinks actually established. The return value can be less
-- 
2.7.4