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From:   Aditya Srivastava <yashsri421@gmail.com>
To:     balbi@kernel.org
Cc:     yashsri421@gmail.com, lukas.bulwahn@gmail.com,
        gregkh@linuxfoundation.org, krzysztof.kozlowski@canonical.com,
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        linux-doc@vger.kernel.org, linux-usb@vger.kernel.org,
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Subject: [PATCH] usb: dwc3: exynos: fix incorrect kernel-doc comment syntax
Date:   Mon, 29 Mar 2021 19:33:18 +0530
Message-Id: <20210329140318.27742-1-yashsri421@gmail.com>
Precedence: bulk

The opening comment mark '/**' is used for highlighting the beginning of
kernel-doc comments.
The header for drivers/usb/dwc3/dwc3-exynos.c follows this syntax, but the
content inside does not comply with kernel-doc.

This line was probably not meant for kernel-doc parsing, but is parsed
due to the presence of kernel-doc like comment syntax(i.e, '/**'), which
causes unexpected warning from kernel-doc:
"warning: expecting prototype for dwc3(). Prototype was for DWC3_EXYNOS_MAX_CLOCKS() instead"

Provide a simple fix by replacing this occurrence with general comment
format, i.e. '/*', to prevent kernel-doc from parsing it.

Signed-off-by: Aditya Srivastava <yashsri421@gmail.com>
---
* Applies perfectly on next-20210326

 drivers/usb/dwc3/dwc3-exynos.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index 90bb022737da..0ecf20eeceee 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/**
+/*
  * dwc3-exynos.c - Samsung Exynos DWC3 Specific Glue layer
  *
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
-- 
2.17.1