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Message-ID: <20250315184111.GA29719@pendragon.ideasonboard.com>
Date: Sat, 15 Mar 2025 20:41:11 +0200
From: Laurent Pinchart <laurent.pinchart@...asonboard.com>
To: Matti Vaittinen <mazziesaccount@...il.com>
Cc: Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
Jonathan Cameron <jic23@...nel.org>,
Lars-Peter Clausen <lars@...afoo.de>,
Paul Elder <paul.elder@...asonboard.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 10/10] media: thp7312: Use helper for iterating named
child nodes
Hi Matti,
Thank you for the patch.
On Mon, Mar 10, 2025 at 02:57:40PM +0200, Matti Vaittinen wrote:
> Slightly simplify code iterating the child nodes with specific names
> using the new fwnode_for_each_available_named_child_node().
>
> Signed-off-by: Matti Vaittinen <mazziesaccount@...il.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> ---
> Revision history:
> v5 => v6:
> - New patch
>
> NOTE: This patch depends on the patch:
> [2/10] "property: Add functions to iterate named child"
>
> Compile-tested only!
> ---
> drivers/media/i2c/thp7312.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/media/i2c/thp7312.c b/drivers/media/i2c/thp7312.c
> index 8852c56431fe..104754b2ace2 100644
> --- a/drivers/media/i2c/thp7312.c
> +++ b/drivers/media/i2c/thp7312.c
> @@ -2067,11 +2067,9 @@ static int thp7312_parse_dt(struct thp7312_device *thp7312)
> return -EINVAL;
> }
>
> - fwnode_for_each_available_child_node(sensors, node) {
> - if (fwnode_name_eq(node, "sensor")) {
> - if (!thp7312_sensor_parse_dt(thp7312, node))
> - num_sensors++;
> - }
> + fwnode_for_each_available_named_child_node(sensors, node, "sensor") {
> + if (!thp7312_sensor_parse_dt(thp7312, node))
> + num_sensors++;
> }
>
> fwnode_handle_put(sensors);
--
Regards,
Laurent Pinchart
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