linux-kernel - Re: [PATCH net-next 1/5] net: rpmsg-eth: Add Documentation for RPMSG-ETH Driver

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Message-ID: <20250723064901.0b7ec997@kernel.org>
Date: Wed, 23 Jul 2025 06:49:01 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: MD Danish Anwar <danishanwar@...com>, Julia Lawall
 <Julia.Lawall@...ia.fr>
Cc: "David S. Miller" <davem@...emloft.net>, Eric Dumazet
 <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, Simon Horman
 <horms@...nel.org>, Jonathan Corbet <corbet@....net>, Andrew Lunn
 <andrew+netdev@...n.ch>, Mengyuan Lou <mengyuanlou@...-swift.com>, Michael
 Ellerman <mpe@...erman.id.au>, Madhavan Srinivasan <maddy@...ux.ibm.com>,
 Fan Gong <gongfan1@...wei.com>, Lee Trager <lee@...ger.us>, Lorenzo
 Bianconi <lorenzo@...nel.org>, Geert Uytterhoeven
 <geert+renesas@...der.be>, Lukas Bulwahn <lukas.bulwahn@...hat.com>,
 Parthiban Veerasooran <Parthiban.Veerasooran@...rochip.com>,
 <netdev@...r.kernel.org>, <linux-doc@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>, cocci@...ia.fr, Nicolas Palix
 <nicolas.palix@...g.fr>
Subject: Re: [PATCH net-next 1/5] net: rpmsg-eth: Add Documentation for
 RPMSG-ETH Driver

On Wed, 23 Jul 2025 13:33:18 +0530 MD Danish Anwar wrote:
> +   - Vendors must ensure the magic number matches the value expected by the
> +     Linux driver (see the `RPMSG_ETH_SHM_MAGIC_NUM` macro in the driver
> +     source).

For some reason this trips up make coccicheck:

EXN: Failure("unexpected paren order") in /home/cocci/testing/Documentation/networking/device_drivers/ethernet/rpmsg_eth.rst

If I replace the brackets with a comma it works:

   - Vendors must ensure the magic number matches the value expected by the
     Linux driver, see the `RPMSG_ETH_SHM_MAGIC_NUM` macro in the driver
     source.

Could you make that change in the next revision to avoid the problem?

Julia, is there an easy way to make coccinelle ignore files which
don't end with .c or .h when using --use-patch-diff ?
-- 
pw-bot: cr