[PATCH V5 1/5] rpmsg: glink: Use complete_all for open states

[Arun Kumar Neelakantam]

From: Chris Lew <c...@codeaurora.org>

The open_req and open_ack completion variables are the state variables
to represet a remote channel as open. Use complete_all so there are no
races with waiters and using completion_done.

Signed-off-by: Chris Lew <c...@codeaurora.org>
Signed-off-by: Arun Kumar Neelakantam <ane...@codeaurora.org>
---
 drivers/rpmsg/qcom_glink_native.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/rpmsg/qcom_glink_native.c 
b/drivers/rpmsg/qcom_glink_native.c
index 1995f5b..604f11f 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c
@@ -970,7 +970,7 @@ static int qcom_glink_rx_open_ack(struct qcom_glink *glink, 
unsigned int lcid)
                return -EINVAL;
        }
 
-       complete(&channel->open_ack);
+       complete_all(&channel->open_ack);
 
        return 0;
 }
@@ -1413,7 +1413,7 @@ static int qcom_glink_rx_open(struct qcom_glink *glink, 
unsigned int rcid,
        channel->rcid = ret;
        spin_unlock_irqrestore(&glink->idr_lock, flags);
 
-       complete(&channel->open_req);
+       complete_all(&channel->open_req);
 
        if (create_device) {
                rpdev = kzalloc(sizeof(*rpdev), GFP_KERNEL);
-- 
2.7.4