linux-kernel - Re: [PATCH v2 06/26] driver core: fw_devlink: Introduce fw_devlink_set

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Message-ID: <20250519162733.2ef82127@bootlin.com>
Date: Mon, 19 May 2025 16:27:33 +0200
From: Herve Codina <herve.codina@...tlin.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Andrew Lunn <andrew@...n.ch>, Greg Kroah-Hartman
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Subject: Re: [PATCH v2 06/26] driver core: fw_devlink: Introduce
 fw_devlink_set_device()

Hi Andy,

On Wed, 7 May 2025 18:02:40 +0300
Andy Shevchenko <andriy.shevchenko@...ux.intel.com> wrote:

> On Wed, May 07, 2025 at 09:12:48AM +0200, Herve Codina wrote:
> > Setting fwnode->dev is specific to fw_devlink.
> > 
> > In order to avoid having a direct 'fwnode->dev = dev;' in several
> > place in the kernel, introduce fw_devlink_set_device() helper to perform
> > this operation.  
> 
> Makes sense, can you also mark that field as __private? So sparse can catch
> the abusers up.
> 

I didn't know about __private tag and related ACCESS_PRIVATE().
Indeed, It makes perfect sense.

I will add it in next iteration.

Thanks for pointing out.

Best regards,
Hervé