linux-kernel - [PATCH 2/2] dma-buf: fence-chain: Document missing dma_fence_chain

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Message-Id: <20200728170821.28050-2-krzk@kernel.org>
Date:   Tue, 28 Jul 2020 19:08:21 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Sumit Semwal <sumit.semwal@...aro.org>,
        Christian König <christian.koenig@....com>,
        Gustavo Padovan <gustavo@...ovan.org>,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org, linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH 2/2] dma-buf: fence-chain: Document missing dma_fence_chain_init() parameter in kerneldoc

Fix W=1 compile warnings (invalid kerneldoc):

    drivers/dma-buf/dma-fence-chain.c:233: warning: Function parameter or member 'seqno' not described in 'dma_fence_chain_init'

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/dma-buf/dma-fence-chain.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dma-buf/dma-fence-chain.c b/drivers/dma-buf/dma-fence-chain.c
index 3d123502ff12..7d129e68ac70 100644
--- a/drivers/dma-buf/dma-fence-chain.c
+++ b/drivers/dma-buf/dma-fence-chain.c
@@ -222,6 +222,7 @@ EXPORT_SYMBOL(dma_fence_chain_ops);
  * @chain: the chain node to initialize
  * @prev: the previous fence
  * @fence: the current fence
+ * @seqno: the sequence number to use for the fence chain
  *
  * Initialize a new chain node and either start a new chain or add the node to
  * the existing chain of the previous fence.
-- 
2.17.1