linux-kernel - [PATCH 08/10] of: of_net: Provide function name and param description

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Message-Id: <20210318104036.3175910-9-lee.jones@linaro.org>
Date:   Thu, 18 Mar 2021 10:40:34 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>, netdev@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH 08/10] of: of_net: Provide function name and param description

Fixes the following W=1 kernel build warning(s):

 drivers/of/of_net.c:104: warning: Function parameter or member 'np' not described in 'of_get_mac_address'
 drivers/of/of_net.c:104: warning: expecting prototype for mac(). Prototype was for of_get_mac_address() instead

Cc: Andrew Lunn <andrew@...n.ch>
Cc: Heiner Kallweit <hkallweit1@...il.com>
Cc: Russell King <linux@...linux.org.uk>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Frank Rowand <frowand.list@...il.com>
Cc: netdev@...r.kernel.org
Cc: devicetree@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/of/of_net.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c
index 6e411821583e4..bc0a27de69d4c 100644
--- a/drivers/of/of_net.c
+++ b/drivers/of/of_net.c
@@ -79,6 +79,9 @@ static const void *of_get_mac_addr_nvmem(struct device_node *np)
 }
 
 /**
+ * of_get_mac_address()
+ * @np:		Caller's Device Node
+ *
  * Search the device tree for the best MAC address to use.  'mac-address' is
  * checked first, because that is supposed to contain to "most recent" MAC
  * address. If that isn't set, then 'local-mac-address' is checked next,
-- 
2.27.0