linux-kernel - Re: [PATCH v2 2/6] hwmon: (ltc2992) use device_for_each_child_node

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Message-ID: <07bbf2c9-4de5-4441-a9bd-25b6e5a197a1@roeck-us.net>
Date: Sun, 21 Jul 2024 11:22:58 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Javier Carrasco <javier.carrasco.cruz@...il.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Jonathan Cameron <jic23@...nel.org>, Rob Herring <robh@...nel.org>,
	Daniel Scally <djrscally@...il.com>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Jean Delvare <jdelvare@...e.com>, Pavel Machek <pavel@....cz>,
	Lee Jones <lee@...nel.org>,
	Marcin Wojtas <marcin.s.wojtas@...il.com>,
	Russell King <linux@...linux.org.uk>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Andreas Kemnade <andreas@...nade.info>, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-hwmon@...r.kernel.org,
	linux-leds@...r.kernel.org, netdev@...r.kernel.org,
	Jonathan Cameron <Jonathan.Cameron@...wei.com>
Subject: Re: [PATCH v2 2/6] hwmon: (ltc2992) use
 device_for_each_child_node_scoped() to access child nodes

On Sun, Jul 21, 2024 at 05:19:02PM +0200, Javier Carrasco wrote:
> The iterated nodes are direct children of the device node, and the
> `device_for_each_child_node()` macro accounts for child node
> availability.
> 
> `fwnode_for_each_available_child_node()` is meant to access the child
> nodes of an fwnode, and therefore not direct child nodes of the device
> node.
> 
> In this case, the child nodes are not required outside the loop, and
> the scoped version of the macro can be used to remove the repetitive
> `goto put` pattern.
> 
> Use `device_for_each_child_node_scoped_scoped()` to indicate device's
> direct child nodes.
> 
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>

Applied.

Thanks,
Guenter