43 	struct backend_context *context = (struct backend_context *)backend->cb->ctx;  in backend_process()  local
52 	zassert_equal(strcmp(str, context->exp_str[context->cnt]), 0,  in backend_process()
53 			"Unexpected string %s (exp:%s)", str, context->exp_str[context->cnt]);  in backend_process()
55 	context->cnt++;  in backend_process()
66 	struct backend_context *context = (struct backend_context *)ctx;  in expire_cb()  local
68 	context->active = true;  in expire_cb()
73 	struct backend_context *context = (struct backend_context *)backend->cb->ctx;  in backend_init()  local
75 	k_timer_init(&context->timer, expire_cb, NULL);  in backend_init()
76 	k_timer_user_data_set(&context->timer, (void *)context);  in backend_init()
77 	k_timer_start(&context->timer, K_MSEC(context->delay), K_NO_WAIT);  in backend_init()
82 	struct backend_context *context = (struct backend_context *)backend->cb->ctx;  in backend_is_ready()  local
84 	return context->active ? 0 : -EBUSY;  in backend_is_ready()