From a4022d3fea696df788b236a686979f84b4aa4e80 Mon Sep 17 00:00:00 2001
From: Weili Qian <qianweili@huawei.com>
Date: Tue, 31 May 2022 17:01:05 +0800
Subject: [PATCH 131/183] comp: remove the lock in async send

When sending BD, a lock has been added in function 'hisi_qm_send'
to ensure atomicity, so there is no need to repeat lock in
function 'wd_do_comp_async'.

Signed-off-by: Weili Qian <qianweili@huawei.com>
---
 wd_comp.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/wd_comp.c b/wd_comp.c
index 1ae0e78..6bf5f82 100644
--- a/wd_comp.c
+++ b/wd_comp.c
@@ -692,17 +692,12 @@ int wd_do_comp_async(handle_t h_sess, struct wd_comp_req *req)
 	msg->tag = tag;
 	msg->stream_mode = WD_COMP_STATELESS;
 
-	pthread_spin_lock(&ctx->lock);
-
 	ret = wd_comp_setting.driver->comp_send(ctx->ctx, msg);
 	if (unlikely(ret < 0)) {
-		pthread_spin_unlock(&ctx->lock);
 		WD_ERR("wd comp send error, ret = %d!\n", ret);
 		goto fail_with_msg;
 	}
 
-	pthread_spin_unlock(&ctx->lock);
-
 	ret = wd_add_task_to_async_queue(&wd_comp_env_config, idx);
 	if (unlikely(ret))
 		goto fail_with_msg;
-- 
2.27.0

