On Mon, 2022-01-03 at 15:53 +0100, AngeloGioacchino Del Regno wrote:
> All the headers for phy-mtk-mipi-{dsi,dsi-mt8173,dsi-mt8183}.c were
> included from phy-mtk-mipi-dsi.h, but this isn't optimal: in order to
> increase readability and sensibly reduce build times, the inclusions
> should be done per-file, also avoiding to include unused headers and
> should not be implicit.
>
> For this reason, move the inclusions to each file and remove unused
> ones.
>
> Signed-off-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
> drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c | 4 ++++
> drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c | 4 ++++
> drivers/phy/mediatek/phy-mtk-mipi-dsi.c | 7 +++++++
> drivers/phy/mediatek/phy-mtk-mipi-dsi.h | 10 ++--------
> 4 files changed, 17 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c
> b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c
> index 95a0d9a3cca7..59f028da9d3e 100644
> --- a/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8173.c
> @@ -4,7 +4,11 @@
> * Author: jitao.shi <jitao.shi@xxxxxxxxxxxx>
> */
>
> +#include <linux/clk-provider.h>
> +#include <linux/delay.h>
> +#include <linux/module.h>
> #include <linux/regmap.h>
> +#include <linux/phy/phy.h>
> #include "phy-mtk-mipi-dsi.h"
>
> #define MIPITX_DSI_CON 0x00
> diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c
> b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c
> index 01b59527669e..6c6b192485ba 100644
> --- a/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi-mt8183.c
> @@ -4,7 +4,11 @@
> * Author: jitao.shi <jitao.shi@xxxxxxxxxxxx>
> */
>
> +#include <linux/clk-provider.h>
> +#include <linux/delay.h>
> +#include <linux/module.h>
> #include <linux/regmap.h>
> +#include <linux/phy/phy.h>
> #include "phy-mtk-mipi-dsi.h"
>
> #define MIPITX_LANE_CON 0x000c
> diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> index 51b1b1d4ad38..6f7425b0bf5b 100644
> --- a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
> @@ -3,7 +3,14 @@
> * Copyright (c) 2015 MediaTek Inc.
> */
>
> +#include <linux/clk.h>
> +#include <linux/clk-provider.h>
> +#include <linux/module.h>
> +#include <linux/nvmem-consumer.h>
> +#include <linux/of_device.h>
> +#include <linux/platform_device.h>
> #include <linux/regmap.h>
> +#include <linux/phy/phy.h>
> #include "phy-mtk-mipi-dsi.h"
>
> inline struct mtk_mipi_tx *mtk_mipi_tx_from_clk_hw(struct clk_hw
> *hw)
> diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
> b/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
> index 8d32e9027a15..4eb5fc91e083 100644
> --- a/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
> +++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.h
> @@ -7,16 +7,10 @@
> #ifndef _MTK_MIPI_TX_H
> #define _MTK_MIPI_TX_H
>
> -#include <linux/clk.h>
> #include <linux/clk-provider.h>
> -#include <linux/delay.h>
> -#include <linux/io.h>
> -#include <linux/module.h>
> -#include <linux/nvmem-consumer.h>
> -#include <linux/of_device.h>
> -#include <linux/platform_device.h>
> +#include <linux/types.h>
> +#include <linux/regmap.h>
> #include <linux/phy/phy.h>
> -#include <linux/slab.h>
>
I don't think it's good idea to move the common headers into .c files
> struct mtk_mipitx_data {
> const u32 mppll_preserve;
