Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
From: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Date: Mon, 15 Apr 2024 07:29:41 +0000
Cc: linux-media@xxxxxxxxxxxxxxx, tomi.valkeinen@xxxxxxxxxxxxxxxx, Hans de Goede <hdegoede@xxxxxxxxxx>, Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>, Hans Verkuil <hverkuil@xxxxxxxxx>, Umang Jain <umang.jain@xxxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20240415071812.GA25078@pendragon.ideasonboard.com>

On Mon, Apr 15, 2024 at 10:18:12AM +0300, Laurent Pinchart wrote:
> > Maybe because a large majority is GPIO-controlled?
> 
> GPIOs can fail, in particular when they're on I2C GPIO expanders.

Sure, but gpiod_set_value() return type is also void.

It just works... right?

-- 
Sakari Ailus

Follow-Ups:
- Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
  - From: Laurent Pinchart

References:
- [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
  - From: Sakari Ailus
- Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
  - From: Laurent Pinchart
- Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
  - From: Sakari Ailus
- Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
  - From: Laurent Pinchart

Prev by Date: Re: [PATCH 2/2] media: i2c: Add GT97xx VCM driver
Next by Date: Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
Previous by thread: Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
Next by thread: Re: [PATCH v2 1/1] media: v4l: Don't turn on privacy LED if streamon fails
Index(es):
- Date
- Thread

[Index of Archives] [Linux Input] [Video for Linux] [Gstreamer Embedded] [Mplayer Users] [Linux USB Devel] [Linux Audio Users] [Linux Kernel] [Linux SCSI] [Yosemite Backpacking]