linux-kernel - Re: [PATCH] firmware: arm_scmi: Avoid padding in sensor message structure

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Message-Id: <162628065273.2615991.7447656949078196138.b4-ty@arm.com>
Date:   Wed, 14 Jul 2021 17:38:21 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     Cristian Marussi <cristian.marussi@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Sudeep Holla <sudeep.holla@....com>
Subject: Re: [PATCH] firmware: arm_scmi: Avoid padding in sensor message structure

On Mon, 28 Jun 2021 18:00:42 +0100, Cristian Marussi wrote:
> Structure scmi_resp_sensor_reading_complete is meant to represent an SCMI
> asynchronous reading complete message: representing the readings field with
> a 64bit type forces padding and breaks reads in scmi_sensor_reading_get.
> 
> Split it in two adjacent 32bit readings_low/high subfields to avoid padding
> or the need to make it packed.

Applied to sudeep.holla/linux (for-next/scmi), thanks!

[1/1] firmware: arm_scmi: Avoid padding in sensor message structure
      https://git.kernel.org/sudeep.holla/c/187a002b07

--
Regards,
Sudeep