From: Krzysztof Kozlowski <krzk@kernel.org>
To: Sasha Finkelstein <fnkl.kernel@gmail.com>
Cc: Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Henrik Rydberg <rydberg@bitmath.org>,
asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Janne Grunau <j@jannau.net>
Subject: Re: [PATCH 3/4] arm64: dts: apple: Add touchbar digitizer nodes
Date: Wed, 27 Nov 2024 11:34:58 +0100 [thread overview]
Message-ID: <9b39b9c6-3f30-4f5d-87fd-fabe06a70543@kernel.org> (raw)
In-Reply-To: <CAMT+MTQ40y0GoOHXp=UUR=79JBPUCt9DSihojZyBwcwgR5_O1Q@mail.gmail.com>
On 27/11/2024 11:31, Sasha Finkelstein wrote:
> On Wed, 27 Nov 2024 at 09:55, Krzysztof Kozlowski <krzk@kernel.org> wrote:
>>> + touchbar0 = &touchbar0;
>>
>> Not used, drop.
>
> Used by the bootloader to forward calibration data to the correct node.
I suggest document it with a comment, otherwise each undocumented alias
without in-kernel user is a subject of removal later during cleanup.
Best regards,
Krzysztof
next prev parent reply other threads:[~2024-11-27 10:35 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-26 20:47 [PATCH 0/4] Driver for Apple Z2 touchscreens Sasha Finkelstein via B4 Relay
2024-11-26 20:47 ` [PATCH 1/4] dt-bindings: input: touchscreen: Add Z2 controller Sasha Finkelstein via B4 Relay
2024-11-27 8:46 ` Krzysztof Kozlowski
2024-11-27 10:33 ` Krzysztof Kozlowski
2024-11-27 10:49 ` Sasha Finkelstein
2024-11-27 11:23 ` Sasha Finkelstein
2024-11-27 12:03 ` Krzysztof Kozlowski
2024-11-26 20:48 ` [PATCH 2/4] input: apple_z2: Add a driver for Apple Z2 touchscreens Sasha Finkelstein via B4 Relay
2024-11-27 2:22 ` Dmitry Torokhov
2024-11-27 8:24 ` Sasha Finkelstein
2024-11-27 19:59 ` Dmitry Torokhov
2024-11-27 9:00 ` Krzysztof Kozlowski
2024-11-27 10:19 ` Sasha Finkelstein
2024-11-27 10:22 ` Dmitry Torokhov
2024-11-27 10:25 ` Krzysztof Kozlowski
2024-11-26 20:48 ` [PATCH 3/4] arm64: dts: apple: Add touchbar digitizer nodes Sasha Finkelstein via B4 Relay
2024-11-26 21:14 ` Janne Grunau
2024-11-27 8:55 ` Krzysztof Kozlowski
2024-11-27 10:31 ` Sasha Finkelstein
2024-11-27 10:34 ` Krzysztof Kozlowski [this message]
2024-11-26 20:48 ` [PATCH 4/4] MAINTAINERS: Add entries for Apple Z2 touchscreen driver Sasha Finkelstein via B4 Relay
2024-11-27 1:51 ` [PATCH 0/4] Driver for Apple Z2 touchscreens Dmitry Torokhov
2024-11-27 8:29 ` Sasha Finkelstein
2024-11-27 15:29 ` Hector Martin
2024-11-27 16:20 ` Hector Martin
2024-11-28 8:37 ` Janne Grunau
2024-11-27 10:27 ` Krzysztof Kozlowski
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