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From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: Luca Ceresoli <luca.ceresoli@bootlin.com>
Cc: "Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"David Airlie" <airlied@gmail.com>,
	"Simona Vetter" <simona@ffwll.ch>,
	"Andrzej Hajda" <andrzej.hajda@intel.com>,
	"Neil Armstrong" <neil.armstrong@linaro.org>,
	"Robert Foss" <rfoss@kernel.org>,
	"Laurent Pinchart" <Laurent.pinchart@ideasonboard.com>,
	"Jonas Karlman" <jonas@kwiboo.se>,
	"Jernej Skrabec" <jernej.skrabec@gmail.com>,
	"Jagan Teki" <jagan@amarulasolutions.com>,
	"Shawn Guo" <shawnguo@kernel.org>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Fabio Estevam" <festevam@gmail.com>,
	"Douglas Anderson" <dianders@chromium.org>,
	"Chun-Kuang Hu" <chunkuang.hu@kernel.org>,
	"Krzysztof Kozlowski" <krzk@kernel.org>,
	"Dmitry Baryshkov" <dmitry.baryshkov@linaro.org>,
	"Anusha Srivatsa" <asrivats@redhat.com>,
	"Paul Kocialkowski" <paulk@sys-base.io>,
	"Dmitry Baryshkov" <lumag@kernel.org>,
	"Hervé Codina" <herve.codina@bootlin.com>,
	"Hui Pu" <Hui.Pu@gehealthcare.com>,
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	dri-devel@lists.freedesktop.org, asahi@lists.linux.dev,
	LKML <linux-kernel@vger.kernel.org>,
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	"Bryan O'Donoghue" <bryan.odonoghue@linaro.org>,
	"Hans de Goede" <hdegoede@redhat.com>
Subject: Re: [PATCH 02/34] platform: arm64: acer-aspire1-ec: convert to devm_drm_bridge_alloc() API
Date: Mon, 7 Apr 2025 19:46:59 +0300 (EEST)	[thread overview]
Message-ID: <a9000632-a6d1-d369-c317-9ee73aa645dc@linux.intel.com> (raw)
In-Reply-To: <20250407-drm-bridge-convert-to-alloc-api-v1-2-42113ff8d9c0@bootlin.com>

[-- Attachment #1: Type: text/plain, Size: 2187 bytes --]

On Mon, 7 Apr 2025, Luca Ceresoli wrote:

> This is the new API for allocating DRM bridges.
> 
> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
> 
> ---
> 
> Cc: "Bryan O'Donoghue" <bryan.odonoghue@linaro.org>
> Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
> Cc: Hans de Goede <hdegoede@redhat.com>
> ---
>  drivers/platform/arm64/acer-aspire1-ec.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/platform/arm64/acer-aspire1-ec.c b/drivers/platform/arm64/acer-aspire1-ec.c
> index 958fe1bf5f85bb69ac7962f217de9f0b40cde9a1..438532a047e68799ac53a16a4c813fc16be997b9 100644
> --- a/drivers/platform/arm64/acer-aspire1-ec.c
> +++ b/drivers/platform/arm64/acer-aspire1-ec.c
> @@ -452,9 +452,9 @@ static int aspire_ec_probe(struct i2c_client *client)
>  	int ret;
>  	u8 tmp;
>  
> -	ec = devm_kzalloc(dev, sizeof(*ec), GFP_KERNEL);
> -	if (!ec)
> -		return -ENOMEM;
> +	ec = devm_drm_bridge_alloc(dev, struct aspire_ec, bridge, &aspire_ec_bridge_funcs);
> +	if (IS_ERR(ec))
> +		return PTR_ERR(ec);
>  
>  	ec->client = client;
>  	i2c_set_clientdata(client, ec);
> @@ -497,7 +497,6 @@ static int aspire_ec_probe(struct i2c_client *client)
>  	fwnode = device_get_named_child_node(dev, "connector");
>  	if (fwnode) {
>  		INIT_WORK(&ec->work, aspire_ec_bridge_update_hpd_work);
> -		ec->bridge.funcs = &aspire_ec_bridge_funcs;
>  		ec->bridge.of_node = to_of_node(fwnode);
>  		ec->bridge.ops = DRM_BRIDGE_OP_HPD;
>  		ec->bridge.type = DRM_MODE_CONNECTOR_USB;

Hi Luca,

It took a while to locate where the code for the new helper is. I suggest 
if you need send another version of the series directly linking to the 
commit in the cover letter so that it won't take multiple hoops to find it 
if one wants to review the code and is not having all drm trees easily at 
hand. Here it is for the benefit of other pdx86 people:

https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/0cc6aadd7fc1e629b715ea3d1ba537ef2da95eec


Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

I assume you want this to go through the drm tree where the helper already 
is?

-- 
 i.

  reply	other threads:[~2025-04-07 16:47 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-07 14:23 [PATCH 00/34] drm: convert all bridges to devm_drm_bridge_alloc() Luca Ceresoli
2025-04-07 14:23 ` [PATCH 01/34] drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API Luca Ceresoli
2025-05-25 12:58   ` Adam Ford
2025-04-07 14:23 ` [PATCH 02/34] platform: arm64: acer-aspire1-ec: convert " Luca Ceresoli
2025-04-07 16:46   ` Ilpo Järvinen [this message]
2025-04-07 19:27     ` Luca Ceresoli
2025-04-07 14:23 ` [PATCH 03/34] drm/bridge: analogix-anx6345: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 04/34] drm/bridge: anx7625: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 05/34] drm/bridge: cdns-dsi: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 06/34] drm/bridge: display-connector: " Luca Ceresoli
2025-04-08 12:06   ` Dmitry Baryshkov
2025-04-07 14:23 ` [PATCH 07/34] drm/bridge: lt9611uxc: " Luca Ceresoli
2025-04-08 12:07   ` Dmitry Baryshkov
2025-04-07 14:23 ` [PATCH 08/34] drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 09/34] drm/bridge: nxp-ptn3460: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 10/34] drm/bridge: sii902x: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 11/34] drm/bridge: dw-hdmi: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 12/34] drm/bridge: tda998x: " Luca Ceresoli
2025-04-08 12:07   ` Dmitry Baryshkov
2025-04-07 14:23 ` [PATCH 13/34] drm/bridge: ti-sn65dsi86: " Luca Ceresoli
2025-04-07 15:25   ` Herve Codina
2025-04-07 14:23 ` [PATCH 14/34] drm/exynos: mic: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 15/34] drm/mcde: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 16/34] drm/msm/dp: " Luca Ceresoli
2025-04-08 11:59   ` Dmitry Baryshkov
2025-04-07 14:23 ` [PATCH 17/34] drm/msm/dsi: " Luca Ceresoli
2025-04-08 11:59   ` Dmitry Baryshkov
2025-04-07 14:23 ` [PATCH 18/34] drm/msm/hdmi: " Luca Ceresoli
2025-04-08 11:59   ` Dmitry Baryshkov
2025-04-07 14:23 ` [PATCH 19/34] drm/omap: dss: dpi: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 20/34] drm/omap: dss: dsi: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 21/34] drm/omap: dss: hdmi4: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 22/34] drm/omap: dss: hdmi5: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 23/34] drm/omap: dss: sdi: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 24/34] drm/omap: dss: venc: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 25/34] drm/rcar-du: dsi: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 26/34] drm/bridge: stm_lvds: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 27/34] drm/vc4: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 28/34] drm/sti: dvo: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 29/34] drm: zynqmp_dp: " Luca Ceresoli
2025-04-16 12:26   ` Tomi Valkeinen
2025-04-16 12:31   ` Tomi Valkeinen
2025-04-24 11:28     ` Luca Ceresoli
2025-04-07 14:23 ` [PATCH 30/34] drm/bridge: imx8qxp-pixel-combiner: " Luca Ceresoli
2025-04-07 14:23 ` [PATCH 31/34] drm/bridge: imx8*-ldb: " Luca Ceresoli
2025-04-07 15:24 ` [PATCH 32/34] drm/bridge: tc358767: " Luca Ceresoli
2025-04-07 15:27 ` [PATCH 33/34] drm/bridge: add devm_drm_put_bridge() Luca Ceresoli
2025-04-07 15:27 ` [PATCH 34/34] drm/bridge: panel: convert to devm_drm_bridge_alloc() API Luca Ceresoli
2025-04-08 15:51   ` Maxime Ripard
2025-04-24 15:18     ` Luca Ceresoli

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