From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
To: Jacopo Mondi <jacopo+renesas@jmondi.org>,
laurent.pinchart+renesas@ideasonboard.com,
niklas.soderlund+renesas@ragnatech.se, geert@linux-m68k.org
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 15/16] media: i2c: max9286: Rework comments in .bound()
Date: Thu, 18 Feb 2021 16:03:44 +0000 [thread overview]
Message-ID: <c1f9acd4-b5e6-1c57-8878-7d3e2d20b2a1@ideasonboard.com> (raw)
In-Reply-To: <20210216174146.106639-16-jacopo+renesas@jmondi.org>
On 16/02/2021 17:41, Jacopo Mondi wrote:
> Re-phrase a comment in .bound() callback to make it clear we register
> a subdev notifier and remove a redundant comment about disabling i2c
> auto-ack.
>
> No functional changes intended.
>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> ---
> drivers/media/i2c/max9286.c | 16 ++++++----------
> 1 file changed, 6 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c
> index c41284de89b6..aa01d5bb79ef 100644
> --- a/drivers/media/i2c/max9286.c
> +++ b/drivers/media/i2c/max9286.c
> @@ -567,9 +567,9 @@ static int max9286_notify_bound(struct v4l2_async_notifier *notifier,
> }
>
> /*
> - * We can only register v4l2_async_notifiers, which do not provide a
> - * means to register a complete callback. bound_sources allows us to
> - * identify when all remote serializers have completed their probe.
> + * As we register a subdev notifiers we won't get a .complete() callback
> + * here, so we have to use bound_sources to identify when all remote
> + * serializers have probed.
s/subdev notifiers/subdev notifier/ ?
... I'm not sure that helps me ? :S
> */
> if (priv->bound_sources != priv->source_mask) {
> /*
> @@ -583,16 +583,12 @@ static int max9286_notify_bound(struct v4l2_async_notifier *notifier,
> /*
> * All enabled sources have probed and enabled their reverse control
> * channels:
> + * - The reverse channel amplitude stays high
Isn't this part of the previous patch?
> * - Verify all configuration links are properly detected
> - * - Disable auto-ack as communication on the control channel are now
> - * stable.
> + * - Disable auto-ack as communications on the control channel are now
> + * stable
> */
> max9286_check_config_link(priv, priv->source_mask);
> -
> - /*
> - * Re-configure I2C with local acknowledge disabled after cameras have
> - * probed.
> - */
> max9286_configure_i2c(priv, false);
>
> return max9286_set_pixelrate(priv);
>
next prev parent reply other threads:[~2021-02-18 18:28 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 17:41 [PATCH 00/16] media: i2c: GMSL reliability improvements Jacopo Mondi
2021-02-16 17:41 ` [PATCH 01/16] media: i2c: rdacm20: Enable noise immunity Jacopo Mondi
2021-02-17 12:55 ` Kieran Bingham
2021-02-22 0:49 ` Laurent Pinchart
2021-02-22 14:59 ` Jacopo Mondi
2021-02-24 20:35 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 02/16] media: i2c: rdacm20: Embedded 'serializer' field Jacopo Mondi
2021-02-17 12:56 ` Kieran Bingham
2021-02-22 0:58 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 03/16] media: i2c: rdacm20: Replace goto with a loop Jacopo Mondi
2021-02-17 13:01 ` Kieran Bingham
2021-02-22 1:05 ` Laurent Pinchart
2021-02-22 15:06 ` Jacopo Mondi
2021-02-24 20:27 ` Laurent Pinchart
2021-02-25 8:56 ` Kieran Bingham
2021-02-16 17:41 ` [PATCH 04/16] media: i2c: rdacm20: Report camera module name Jacopo Mondi
2021-02-17 13:02 ` Kieran Bingham
2021-02-22 1:06 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 05/16] media: i2c: rdacm20: Check return values Jacopo Mondi
2021-02-17 13:08 ` Kieran Bingham
2021-02-22 1:09 ` Laurent Pinchart
2021-02-22 15:08 ` Jacopo Mondi
2021-02-16 17:41 ` [PATCH 06/16] media: i2c: rdacm20: Re-work ov10635 reset Jacopo Mondi
2021-02-17 13:22 ` Kieran Bingham
2021-02-22 1:15 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 07/16] media: i2c: rdacm2x: Fix wake up delay Jacopo Mondi
2021-02-17 8:02 ` Geert Uytterhoeven
2021-02-17 13:33 ` Kieran Bingham
2021-02-22 1:18 ` Laurent Pinchart
2021-02-22 15:11 ` Jacopo Mondi
2021-02-24 20:29 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 08/16] media: i2c: max9286: Adjust parameters indent Jacopo Mondi
2021-02-17 13:36 ` Kieran Bingham
2021-02-22 1:20 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 09/16] media: i2c: rdacm21: Re-work OV10640 initialization Jacopo Mondi
2021-02-17 8:06 ` Geert Uytterhoeven
2021-02-17 13:55 ` Kieran Bingham
2021-02-22 1:27 ` Laurent Pinchart
2021-02-22 15:19 ` Jacopo Mondi
2021-02-24 20:30 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 10/16] media: i2c: max9286: Rename reverse_channel_mv Jacopo Mondi
2021-02-17 8:07 ` Geert Uytterhoeven
2021-02-18 15:06 ` Kieran Bingham
2021-02-22 1:29 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 11/16] media: i2c: max9286: Cache channel amplitude Jacopo Mondi
2021-02-17 8:08 ` Geert Uytterhoeven
2021-02-18 15:39 ` Kieran Bingham
2021-02-22 1:33 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 12/16] media: i2c: max9286: Define high " Jacopo Mondi
2021-02-18 15:39 ` Kieran Bingham
2021-02-22 1:35 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 13/16] media: i2c: rdacm2x: Implement .init() subdev op Jacopo Mondi
2021-02-17 8:17 ` Geert Uytterhoeven
2021-02-18 16:13 ` Kieran Bingham
2021-02-22 1:52 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 14/16] media: i2c: max9286: Initialize remotes when bound Jacopo Mondi
2021-02-17 8:19 ` Geert Uytterhoeven
2021-02-18 16:00 ` Kieran Bingham
2021-02-22 2:03 ` Laurent Pinchart
2021-02-16 17:41 ` [PATCH 15/16] media: i2c: max9286: Rework comments in .bound() Jacopo Mondi
2021-02-18 16:03 ` Kieran Bingham [this message]
2021-02-16 17:41 ` [PATCH 16/16] media: i2c: gmsl: Use 339Kbps I2C bit-rate Jacopo Mondi
2021-02-17 8:19 ` Geert Uytterhoeven
2021-02-18 16:07 ` Kieran Bingham
2021-02-22 2:06 ` Laurent Pinchart
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