From: Hans Verkuil <hverkuil@xs4all.nl>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>,
linux-media@vger.kernel.org
Cc: linux-i2c@vger.kernel.org, Mauro Carvalho Chehab <mchehab@kernel.org>
Subject: Re: [PATCH V2 RESEND] media: v4l2-core: convert to new API with ERRPTR
Date: Fri, 14 Feb 2020 10:18:02 +0100 [thread overview]
Message-ID: <1e7e14b6-964d-0715-8cfd-364ff4806e22@xs4all.nl> (raw)
In-Reply-To: <20200210165621.5189-1-wsa+renesas@sang-engineering.com>
On 2/10/20 5:56 PM, Wolfram Sang wrote:
> Use the new APIs instead of the deprecated ones.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
I'm dropping this resend from patchwork since it is in the still pending
PR https://patchwork.linuxtv.org/patch/61113/.
That PR missed the cut for v5.6, so will be merged for v5.7.
Regards,
Hans
> ---
>
> Resent from proper email address. Sorry for the confusion!
>
> drivers/media/v4l2-core/v4l2-i2c.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/media/v4l2-core/v4l2-i2c.c b/drivers/media/v4l2-core/v4l2-i2c.c
> index 5bf99e7c0c09..b4acca75644b 100644
> --- a/drivers/media/v4l2-core/v4l2-i2c.c
> +++ b/drivers/media/v4l2-core/v4l2-i2c.c
> @@ -74,10 +74,10 @@ struct v4l2_subdev
>
> /* Create the i2c client */
> if (info->addr == 0 && probe_addrs)
> - client = i2c_new_probed_device(adapter, info, probe_addrs,
> - NULL);
> + client = i2c_new_scanned_device(adapter, info, probe_addrs,
> + NULL);
> else
> - client = i2c_new_device(adapter, info);
> + client = i2c_new_client_device(adapter, info);
>
> /*
> * Note: by loading the module first we are certain that c->driver
> @@ -88,7 +88,7 @@ struct v4l2_subdev
> * want to use the i2c device, so explicitly loading the module
> * is the best alternative.
> */
> - if (!client || !client->dev.driver)
> + if (!i2c_client_has_driver(client))
> goto error;
>
> /* Lock the module so we can safely get the v4l2_subdev pointer */
> @@ -110,7 +110,7 @@ struct v4l2_subdev
> * If we have a client but no subdev, then something went wrong and
> * we must unregister the client.
> */
> - if (client && !sd)
> + if (!IS_ERR(client) && !sd)
> i2c_unregister_device(client);
> return sd;
> }
>
next prev parent reply other threads:[~2020-02-14 9:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-10 16:56 [PATCH V2 RESEND] media: v4l2-core: convert to new API with ERRPTR Wolfram Sang
2020-02-14 9:18 ` Hans Verkuil [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-02-10 16:55 Wolfram Sang
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