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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com>,
	linux-leds@vger.kernel.org,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Rob Herring <robh@kernel.org>,
	Baolin Wang <baolin.wang@linaro.org>,
	Daniel Mack <daniel@zonque.org>,
	dmurphy@ti.com, Linus Walleij <linus.walleij@linaro.org>,
	oleg@kaa.org.ua, Sakari Ailus <sakari.ailus@linux.intel.com>,
	simon@lineageos.org, xiaotong.lu@spreadtrum.com
Subject: Re: [PATCH 02/24] leds: core: Add support for composing LED class device names
Date: Tue, 13 Nov 2018 22:38:49 +0100	[thread overview]
Message-ID: <CAMuHMdVAYpXPZie8DTrmMz+KXiVP=WNyFNtfTZPYHYkFOa9wqg@mail.gmail.com> (raw)
In-Reply-To: <20181112220616.GB11942@amd>

Hi Pavel,

On Mon, Nov 12, 2018 at 11:07 PM Pavel Machek <pavel@ucw.cz> wrote:
> Not really, I'm afraid. Hard drives have no red LEDs on them (and the
> LED would not be visible, anyway) so the "device" symlink in such case
> would point to some kind of i2c LED controller.

I've seen hard drives with LEDs on the PCB.
External USB enclosures with hard drives typically have LEDs, too.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

  parent reply	other threads:[~2018-11-13 21:38 UTC|newest]

Thread overview: 127+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-06 22:07 [PATCH 00/24] Add generic support for composing LED class device name Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 01/24] leds: class: Improve LED and LED flash class registration API Jacek Anaszewski
2018-11-07  6:55   ` Baolin Wang
2018-11-07 20:51     ` Jacek Anaszewski
2018-11-08 17:50   ` Dan Murphy
2018-11-08 17:50     ` Dan Murphy
2018-11-08 20:47     ` Jacek Anaszewski
2018-11-11 11:31   ` Pavel Machek
2018-11-06 22:07 ` [PATCH 02/24] leds: core: Add support for composing LED class device names Jacek Anaszewski
2018-11-07  7:20   ` Baolin Wang
2018-11-08 20:47     ` Jacek Anaszewski
2018-11-09  2:35       ` Baolin Wang
2018-11-08 18:06   ` Dan Murphy
2018-11-08 18:06     ` Dan Murphy
2018-11-08 20:48     ` Jacek Anaszewski
2018-11-11 12:02   ` Pavel Machek
2018-11-11 20:02     ` Jacek Anaszewski
2018-11-11 20:16       ` Pavel Machek
2018-11-11 21:14         ` Jacek Anaszewski
2018-11-12  0:01           ` Vesa Jääskeläinen
2018-11-12 15:59             ` Jacek Anaszewski
2018-11-12 21:25             ` Linus Walleij
2018-11-12 21:25               ` Linus Walleij
2018-11-12 22:11               ` LEDs on USB keyboards was " Pavel Machek
2018-11-12 22:11                 ` Pavel Machek
2018-11-12 10:35           ` Pavel Machek
2018-11-12 16:01             ` Jacek Anaszewski
2018-11-12 19:05               ` Pavel Machek
2018-11-12 20:11                 ` Jacek Anaszewski
2018-11-12 22:06                   ` Pavel Machek
2018-11-13 20:57                     ` Jacek Anaszewski
2018-11-13 21:38                     ` Geert Uytterhoeven [this message]
2018-11-13 21:38                       ` Geert Uytterhoeven
2018-11-13 21:50                       ` Pavel Machek
2018-11-13 21:50                         ` Pavel Machek
2018-11-12 21:23     ` Linus Walleij
2018-11-12 21:23       ` Linus Walleij
2018-11-13 19:55       ` Jacek Anaszewski
2018-11-13 19:55         ` Jacek Anaszewski
2018-11-15  9:10         ` Linus Walleij
2018-11-15  9:10           ` Linus Walleij
2018-11-06 22:07 ` [PATCH 03/24] leds: dt-bindings: Add LED_FUNCTION definitions Jacek Anaszewski
2018-11-07  8:36   ` Vokáč Michal
2018-11-07 19:28     ` Jacek Anaszewski
2018-11-08 15:13   ` Rob Herring
2018-11-08 21:03     ` Jacek Anaszewski
2018-11-11 11:31   ` Pavel Machek
2018-11-11 20:02     ` Jacek Anaszewski
2018-11-11 20:20       ` Pavel Machek
2018-11-11 21:16         ` Jacek Anaszewski
2018-11-12  0:25   ` Vesa Jääskeläinen
2018-11-12 16:01     ` Jacek Anaszewski
2018-11-15  9:16   ` Linus Walleij
2018-11-15  9:16     ` Linus Walleij
2018-11-06 22:07 ` [PATCH 04/24] dt-bindings: leds: Add function and color properties Jacek Anaszewski
2018-11-08 18:00   ` Dan Murphy
2018-11-08 18:00     ` Dan Murphy
2018-11-08 20:47     ` Jacek Anaszewski
2018-11-08 21:08       ` Dan Murphy
2018-11-08 21:08         ` Dan Murphy
2018-11-09 20:00         ` Jacek Anaszewski
2018-11-09  8:32   ` Vesa Jääskeläinen
2018-11-09 20:42     ` Jacek Anaszewski
2018-11-10 17:19       ` Vesa Jääskeläinen
2018-11-12 16:02         ` Jacek Anaszewski
2018-11-13  7:10           ` Vesa Jääskeläinen
2018-11-13 19:02             ` Jacek Anaszewski
2018-11-12 18:27   ` Rob Herring
2018-11-13 20:57     ` Jacek Anaszewski
2018-11-27 20:37       ` Jacek Anaszewski
2018-11-27 20:37         ` Jacek Anaszewski
2018-11-30 14:38         ` Rob Herring
2018-11-30 21:08           ` Pavel Machek
2018-11-30 22:19             ` Rob Herring
2018-12-01 21:17               ` Jacek Anaszewski
2018-12-11 17:27                 ` Rob Herring
2018-12-11 22:44                   ` Pavel Machek
2018-12-21 10:12                   ` Linus Walleij
2018-12-21 10:12                     ` Linus Walleij
2018-12-12  9:59           ` Pavel Machek
2018-12-12 13:56             ` Rob Herring
2018-12-12 18:32               ` Pavel Machek
2018-12-23 20:11                 ` Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 05/24] dt-bindings: sc27xx-blt: " Jacek Anaszewski
2018-11-11 14:29   ` Pavel Machek
2018-11-11 20:03     ` Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 06/24] leds: sc27xx-blt: Use led_compose_name() Jacek Anaszewski
2018-11-07  7:22   ` Baolin Wang
2018-11-11 14:31   ` Pavel Machek
2018-11-06 22:07 ` [PATCH 07/24] dt-bindings: lt3593: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 08/24] leds: lt3593: Use led_compose_name() Jacek Anaszewski
2018-11-07 19:37   ` Daniel Mack
2018-11-07 19:49     ` Jacek Anaszewski
2018-11-08  8:33       ` Daniel Mack
2018-11-06 22:07 ` [PATCH 09/24] dt-bindings: lp8860: Add function and color properties Jacek Anaszewski
2018-11-08 18:01   ` Dan Murphy
2018-11-08 18:01     ` Dan Murphy
2018-11-06 22:07 ` [PATCH 10/24] leds: lp8860: Use led_compose_name() Jacek Anaszewski
2018-11-08 18:16   ` Dan Murphy
2018-11-08 18:16     ` Dan Murphy
2018-11-08 20:48     ` Jacek Anaszewski
2018-11-12 14:05       ` Dan Murphy
2018-11-12 14:05         ` Dan Murphy
2018-11-06 22:07 ` [PATCH 11/24] dt-bindings: lm3692x: Add function and color properties Jacek Anaszewski
2018-11-08 18:12   ` Dan Murphy
2018-11-08 18:12     ` Dan Murphy
2018-11-06 22:07 ` [PATCH 12/24] leds: lm3692x: Use led_compose_name() Jacek Anaszewski
2018-11-08 18:14   ` Dan Murphy
2018-11-08 18:14     ` Dan Murphy
2018-11-08 20:48     ` Jacek Anaszewski
2018-11-08 21:11       ` Dan Murphy
2018-11-08 21:11         ` Dan Murphy
2018-11-11 14:31   ` Pavel Machek
2018-11-06 22:07 ` [PATCH 13/24] dt-bindings: lm36010: Add function and color properties Jacek Anaszewski
2018-11-08 18:15   ` Dan Murphy
2018-11-08 18:15     ` Dan Murphy
2018-11-06 22:07 ` [PATCH 14/24] leds: lm3601x: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 15/24] dt-bindings: cr0014114: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 16/24] leds: cr0014114: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 17/24] dt-bindings: aat1290: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 18/24] leds: aat1290: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 19/24] dt-bindings: as3645a: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 20/24] leds: as3645a: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 21/24] dt-bindings: leds-gpio: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 22/24] leds: gpio: Use led_compose_name() Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 23/24] dt-bindings: an30259a: Add function and color properties Jacek Anaszewski
2018-11-06 22:07 ` [PATCH 24/24] leds: an30259a: Use led_compose_name() Jacek Anaszewski

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