linux-kernel - Re: [PATCH] firmware: arm_scmi: Move power-domain driver to the pmdomain dir

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Date:   Thu, 21 Sep 2023 15:10:56 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Sudeep Holla <sudeep.holla@....com>
Cc:     linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Cristian Marussi <cristian.marussi@....com>
Subject: Re: [PATCH] firmware: arm_scmi: Move power-domain driver to the
 pmdomain dir

On Thu, 21 Sept 2023 at 13:33, Sudeep Holla <sudeep.holla@....com> wrote:
>
> To simplify with maintenance let's move the Arm SCMI power-domain driver
> to the new pmdomain directory.
>
> Cc: Ulf Hansson <ulf.hansson@...aro.org>
> Cc: Cristian Marussi <cristian.marussi@....com>
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>

Reviewed-by: Ulf Hansson <ulf.hansson@...aro.org>

Feel free to take it through your scmi tree!

Note that, we should move the Kconfig options too, but that requires
changes that I am carrying in my pmdomain tree. We can either wait
until the next cycle or you could send your pull-request to me this
time (instead of through arm-soc), then we can fix this as a late
minute change. The decision is yours.

Kind regards
Uffe

> ---
>
> Hi Ulf,
>
> If you are happy with this, please cck. I would like to take this along
> with your scmi_perf_domain change as part of you series.
>
> Regards,
> Sudeep
>
>  drivers/firmware/arm_scmi/Makefile                           | 1 -
>  drivers/pmdomain/arm/Makefile                                | 1 +
>  drivers/{firmware/arm_scmi => pmdomain/arm}/scmi_pm_domain.c | 0
>  3 files changed, 1 insertion(+), 1 deletion(-)
>  rename drivers/{firmware/arm_scmi => pmdomain/arm}/scmi_pm_domain.c (100%)
>
> diff --git a/drivers/firmware/arm_scmi/Makefile b/drivers/firmware/arm_scmi/Makefile
> index b31d78fa66cc..a7bc4796519c 100644
> --- a/drivers/firmware/arm_scmi/Makefile
> +++ b/drivers/firmware/arm_scmi/Makefile
> @@ -16,7 +16,6 @@ scmi-module-objs := $(scmi-driver-y) $(scmi-protocols-y) $(scmi-transport-y)
>  obj-$(CONFIG_ARM_SCMI_PROTOCOL) += scmi-core.o
>  obj-$(CONFIG_ARM_SCMI_PROTOCOL) += scmi-module.o
>
> -obj-$(CONFIG_ARM_SCMI_POWER_DOMAIN) += scmi_pm_domain.o
>  obj-$(CONFIG_ARM_SCMI_POWER_CONTROL) += scmi_power_control.o
>
>  ifeq ($(CONFIG_THUMB2_KERNEL)$(CONFIG_CC_IS_CLANG),yy)
> diff --git a/drivers/pmdomain/arm/Makefile b/drivers/pmdomain/arm/Makefile
> index 7128db96deac..cfcb1f6cdd90 100644
> --- a/drivers/pmdomain/arm/Makefile
> +++ b/drivers/pmdomain/arm/Makefile
> @@ -1,3 +1,4 @@
>  # SPDX-License-Identifier: GPL-2.0-only
>
>  obj-$(CONFIG_ARM_SCMI_PERF_DOMAIN) += scmi_perf_domain.o
> +obj-$(CONFIG_ARM_SCMI_POWER_DOMAIN) += scmi_pm_domain.o
> diff --git a/drivers/firmware/arm_scmi/scmi_pm_domain.c b/drivers/pmdomain/arm/scmi_pm_domain.c
> similarity index 100%
> rename from drivers/firmware/arm_scmi/scmi_pm_domain.c
> rename to drivers/pmdomain/arm/scmi_pm_domain.c
> --
> 2.42.0
>