helper: threads: add odph_thread_param_init()

Add helper API function to initialize thread parameters.

Signed-off-by: Jere Leppänen <jere.leppanen@nokia.com>
Reviewed-by: Matias Elo <matias.elo@nokia.com>

2 files changed, 17 insertions, 0 deletions

diff --git a/helper/include/odp/helper/threads.h b/helper/include/odp/helper/threads.h
index 5cd614eac..fe3118918 100644
--- a/helper/include/odp/helper/threads.h
+++ b/helper/include/odp/helper/threads.h
@@ -179,6 +179,15 @@ typedef struct {
 } odph_thread_common_param_t;
 
 /**
+ * Initialize thread params
+ *
+ * Initialize an odph_thread_param_t to its default values for all fields.
+ *
+ * @param[out] param Pointer to parameter structure
+ */
+void odph_thread_param_init(odph_thread_param_t *param);
+
+/**
  * Initialize thread common params
  *
  * Initialize an odph_thread_common_param_t to its default values for all
@@ -207,6 +216,9 @@ void odph_thread_common_param_init(odph_thread_common_param_t *param);
  * with a single thread parameter table element by setting 'share_param'
  * parameter.
  *
+ * Use odph_thread_common_param_init() and odph_thread_param_init() to
+ * initialize parameters with default values.
+ *
  * Thread table must be large enough to hold 'num' elements. Also the cpumask
  * must contain 'num' CPUs. Threads are pinned to CPUs in order - the first
  * thread goes to the smallest CPU number of the mask, etc.
diff --git a/helper/threads.c b/helper/threads.c
index 38c1293c1..d18f08284 100644
--- a/helper/threads.c
+++ b/helper/threads.c
@@ -224,6 +224,11 @@ static int wait_pthread(odph_thread_t *thread)
 	return 0;
 }
 
+void odph_thread_param_init(odph_thread_param_t *param)
+{
+	memset(param, 0, sizeof(*param));
+}
+
 void odph_thread_common_param_init(odph_thread_common_param_t *param)
 {
 	memset(param, 0, sizeof(*param));