[PATCH v4 1/2] eal: make cpusetp to rte thread set affinity const

[Tyler Retzlaff <roretzla@linux.microsoft.com>]

const qualify rte_cpuset_t *cpusetp parameter in the
rte_thread_set_affinity API.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---
 lib/eal/common/eal_common_thread.c | 6 +++---
 lib/eal/include/rte_thread.h       | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/eal/common/eal_common_thread.c b/lib/eal/common/eal_common_thread.c
index 079a385..c9e5619 100644
--- a/lib/eal/common/eal_common_thread.c
+++ b/lib/eal/common/eal_common_thread.c
@@ -34,7 +34,7 @@ unsigned rte_socket_id(void)
 }
 
 static int
-eal_cpuset_socket_id(rte_cpuset_t *cpusetp)
+eal_cpuset_socket_id(const rte_cpuset_t *cpusetp)
 {
 	unsigned cpu = 0;
 	int socket_id = SOCKET_ID_ANY;
@@ -62,7 +62,7 @@ unsigned rte_socket_id(void)
 }
 
 static void
-thread_update_affinity(rte_cpuset_t *cpusetp)
+thread_update_affinity(const rte_cpuset_t *cpusetp)
 {
 	unsigned int lcore_id = rte_lcore_id();
 
@@ -83,7 +83,7 @@ unsigned rte_socket_id(void)
 }
 
 int
-rte_thread_set_affinity(rte_cpuset_t *cpusetp)
+rte_thread_set_affinity(const rte_cpuset_t *cpusetp)
 {
 	if (rte_thread_set_affinity_by_id(rte_thread_self(), cpusetp) != 0) {
 		RTE_LOG(ERR, EAL, "rte_thread_set_affinity_by_id failed\n");
diff --git a/lib/eal/include/rte_thread.h b/lib/eal/include/rte_thread.h
index ddd411e..e461354 100644
--- a/lib/eal/include/rte_thread.h
+++ b/lib/eal/include/rte_thread.h
@@ -348,7 +348,7 @@ int rte_thread_get_affinity_by_id(rte_thread_t thread_id,
  * @return
  *   On success, return 0; otherwise return -1;
  */
-int rte_thread_set_affinity(rte_cpuset_t *cpusetp);
+int rte_thread_set_affinity(const rte_cpuset_t *cpusetp);
 
 /**
  * Get core affinity of the current thread.
-- 
1.8.3.1