linux-kernel - Re: [PATCH] soc: amlogic: Explicitly include correct DT includes

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Message-ID: <8a8ea225-3730-20cf-9ad0-46fbd6e5f5bb@linaro.org>
Date:   Mon, 31 Jul 2023 10:53:34 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Rob Herring <robh@...nel.org>, Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] soc: amlogic: Explicitly include correct DT includes

On 14/07/2023 19:51, Rob Herring wrote:
> The DT of_device.h and of_platform.h date back to the separate
> of_platform_bus_type before it as merged into the regular platform bus.
> As part of that merge prepping Arm DT support 13 years ago, they
> "temporarily" include each other. They also include platform_device.h
> and of.h. As a result, there's a pretty much random mix of those include
> files used throughout the tree. In order to detangle these headers and
> replace the implicit includes with struct declarations, users need to
> explicitly include the correct includes.
> 
> Signed-off-by: Rob Herring <robh@...nel.org>
> ---
>   drivers/soc/amlogic/meson-canvas.c      | 1 +
>   drivers/soc/amlogic/meson-ee-pwrc.c     | 3 +--
>   drivers/soc/amlogic/meson-gx-pwrc-vpu.c | 3 +--
>   drivers/soc/amlogic/meson-secure-pwrc.c | 2 +-
>   4 files changed, 4 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/soc/amlogic/meson-canvas.c b/drivers/soc/amlogic/meson-canvas.c
> index 383b0cfc584e..b6e06c4d2117 100644
> --- a/drivers/soc/amlogic/meson-canvas.c
> +++ b/drivers/soc/amlogic/meson-canvas.c
> @@ -8,6 +8,7 @@
>   #include <linux/kernel.h>
>   #include <linux/mfd/syscon.h>
>   #include <linux/module.h>
> +#include <linux/platform_device.h>
>   #include <linux/regmap.h>
>   #include <linux/soc/amlogic/meson-canvas.h>
>   #include <linux/of_address.h>
> diff --git a/drivers/soc/amlogic/meson-ee-pwrc.c b/drivers/soc/amlogic/meson-ee-pwrc.c
> index f54acffc83f9..cfb796d40d9d 100644
> --- a/drivers/soc/amlogic/meson-ee-pwrc.c
> +++ b/drivers/soc/amlogic/meson-ee-pwrc.c
> @@ -4,13 +4,12 @@
>    * Author: Neil Armstrong <narmstrong@...libre.com>
>    */
>   
> -#include <linux/of_address.h>
>   #include <linux/platform_device.h>
>   #include <linux/pm_domain.h>
>   #include <linux/bitfield.h>
>   #include <linux/regmap.h>
>   #include <linux/mfd/syscon.h>
> -#include <linux/of_device.h>
> +#include <linux/of.h>
>   #include <linux/reset-controller.h>
>   #include <linux/reset.h>
>   #include <linux/clk.h>
> diff --git a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
> index 5d4f12800d93..33df520eab95 100644
> --- a/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
> +++ b/drivers/soc/amlogic/meson-gx-pwrc-vpu.c
> @@ -5,13 +5,12 @@
>    * SPDX-License-Identifier: GPL-2.0+
>    */
>   
> -#include <linux/of_address.h>
>   #include <linux/platform_device.h>
>   #include <linux/pm_domain.h>
>   #include <linux/bitfield.h>
>   #include <linux/regmap.h>
>   #include <linux/mfd/syscon.h>
> -#include <linux/of_device.h>
> +#include <linux/of.h>
>   #include <linux/reset.h>
>   #include <linux/clk.h>
>   #include <linux/module.h>
> diff --git a/drivers/soc/amlogic/meson-secure-pwrc.c b/drivers/soc/amlogic/meson-secure-pwrc.c
> index 25b4b71df9b8..b994f03380b0 100644
> --- a/drivers/soc/amlogic/meson-secure-pwrc.c
> +++ b/drivers/soc/amlogic/meson-secure-pwrc.c
> @@ -7,7 +7,7 @@
>   #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
>   
>   #include <linux/io.h>
> -#include <linux/of_device.h>
> +#include <linux/of.h>
>   #include <linux/platform_device.h>
>   #include <linux/pm_domain.h>
>   #include <dt-bindings/power/meson-a1-power.h>

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>