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From:   Baokun Li <libaokun1@huawei.com>
To:     <davem@davemloft.net>, <kuba@kernel.org>, <dccp@vger.kernel.org>,
        <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>
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        <yangjihong1@huawei.com>, <yukuai3@huawei.com>,
        <libaokun1@huawei.com>
Subject: [PATCH -next] dccp: tfrc: fix doc warnings in tfrc_equation.c
Date:   Thu, 10 Jun 2021 21:26:03 +0800
Message-ID: <20210610132603.597563-1-libaokun1@huawei.com>
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Add description for `tfrc_invert_loss_event_rate` to fix the W=1 warnings:

 net/dccp/ccids/lib/tfrc_equation.c:695: warning: Function parameter or
  member 'loss_event_rate' not described in 'tfrc_invert_loss_event_rate'

Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
 net/dccp/ccids/lib/tfrc_equation.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/dccp/ccids/lib/tfrc_equation.c b/net/dccp/ccids/lib/tfrc_equation.c
index e2a337fa9ff7..92a8c6bea316 100644
--- a/net/dccp/ccids/lib/tfrc_equation.c
+++ b/net/dccp/ccids/lib/tfrc_equation.c
@@ -688,6 +688,7 @@ u32 tfrc_calc_x_reverse_lookup(u32 fvalue)
 
 /**
  * tfrc_invert_loss_event_rate  -  Compute p so that 10^6 corresponds to 100%
+ * @loss_event_rate: loss event rate to invert
  * When @loss_event_rate is large, there is a chance that p is truncated to 0.
  * To avoid re-entering slow-start in that case, we set p = TFRC_SMALLEST_P > 0.
  */
-- 
2.31.1