lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Tue, 25 Aug 2020 17:32:28 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Felipe Balbi <balbi@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-acpi@...r.kernel.org
Subject: Re: [PATCH 2/3] software node: Introduce device_add_software_node()

On Tue, Aug 25, 2020 at 04:59:50PM +0300, Heikki Krogerus wrote:
> This helper will register a software node and then assign
> it to device at the same time. The function will also make
> sure that the device can't have more than one software node.

> +	/* Only one software node per device. */
> +	if (dev_to_swnode(dev))
> +		return -EBUSY;

> +	swnode = dev_to_swnode(dev);
> +	if (!swnode)
> +		return;

Hmm... I didn't find implementation of dev_to_swnode().
What did I miss?

-- 
With Best Regards,
Andy Shevchenko


Powered by blists - more mailing lists