From e49995a8a0b354c890454333f7d5ca9712078b83 Mon Sep 17 00:00:00 2001 From: Yunfei Li Date: Mon, 6 Mar 2023 15:36:57 +0800 Subject: [PATCH 2/2] lib:Fix atomic_flag error for clang compilation Change atomic_int to atomic_flag to solve the error reported when compiling with clang. Signed-off-by: Yunfei Li --- lib/include/openamp/rpmsg_retarget.h | 2 +- lib/proxy/rpmsg_retarget.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/include/openamp/rpmsg_retarget.h b/lib/include/openamp/rpmsg_retarget.h index b5fe8c6..791874b 100644 --- a/lib/include/openamp/rpmsg_retarget.h +++ b/lib/include/openamp/rpmsg_retarget.h @@ -46,7 +46,7 @@ struct rpmsg_rpc_syscall { struct rpmsg_rpc_data { struct rpmsg_endpoint ept; int ept_destroyed; - atomic_int nacked; + atomic_flag nacked; void *respbuf; size_t respbuf_len; rpmsg_rpc_poll poll; diff --git a/lib/proxy/rpmsg_retarget.c b/lib/proxy/rpmsg_retarget.c index 7a1cb7e..2b93427 100644 --- a/lib/proxy/rpmsg_retarget.c +++ b/lib/proxy/rpmsg_retarget.c @@ -85,7 +85,8 @@ int rpmsg_rpc_init(struct rpmsg_rpc_data *rpc, rpc->ept_destroyed = 0; rpc->respbuf = NULL; rpc->respbuf_len = 0; - atomic_init(&rpc->nacked, 1); + rpc->nacked = (atomic_flag)ATOMIC_FLAG_INIT; + atomic_flag_test_and_set(&rpc->nacked); ret = rpmsg_create_ept(&rpc->ept, rdev, ept_name, ept_addr, ept_raddr, rpmsg_rpc_ept_cb, rpmsg_service_unbind); -- 2.28.0.windows.1