linux-kernel - Re: [PATCH] firmware: arm_scmi: convert to SYSTEM_SLEEP_PM

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Message-Id: <175205948920.1157216.306966807698770237.b4-ty@arm.com>
Date: Wed,  9 Jul 2025 12:11:53 +0100
From: Sudeep Holla <sudeep.holla@....com>
To: Peng Fan <peng.fan@....com>,
	Arnd Bergmann <arnd@...nel.org>
Cc: Sudeep Holla <sudeep.holla@....com>,
	Arnd Bergmann <arnd@...db.de>,
	Cristian Marussi <cristian.marussi@....com>,
	arm-scmi@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] firmware: arm_scmi: convert to SYSTEM_SLEEP_PM_OPS

On Wed, 09 Jul 2025 09:01:01 +0200, Arnd Bergmann wrote:
> The old SET_SYSTEM_SLEEP_PM_OPS() macro leads to a warning about an
> unused function:
> 
> drivers/firmware/arm_scmi/scmi_power_control.c:363:12: error: 'scmi_system_power_resume' defined but not used [-Werror=unused-function]
>   363 | static int scmi_system_power_resume(struct device *dev)
> 
> The proper way to do this these days is to use SYSTEM_SLEEP_PM_OPS()
> and pm_sleep_ptr().
> 
> [...]

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

[1/1] firmware: arm_scmi: convert to SYSTEM_SLEEP_PM_OPS
      https://git.kernel.org/sudeep.holla/c/62d6b81e8bd2
--
Regards,
Sudeep