Messages in this thread | | | From | Miles Chen <> | Subject | Re: [PATCH 11/31] clk: mediatek: mux: Clean up included headers | Date | Wed, 26 Jan 2022 01:38:36 +0800 |
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> Some included headers aren't actually used anywhere, while other headers > with the declaration of functions and structures aren't directly > included. > > Get rid of the unused ones, and add the ones that should be included > directly. > > On the header side, replace headers that are included purely for data > structure definitions with forward declarations. This decreases the > amount of preprocessing and compilation effort required for each > inclusion.
Is this inspired by [1]? [1] https://lore.kernel.org/lkml/YdIfz+LMewetSaEB@gmail.com/
> > Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> > Reviewed-by: Miles Chen <miles.chen@mediatek.com> > --- > drivers/clk/mediatek/clk-mux.c | 11 +++++++---- > drivers/clk/mediatek/clk-mux.h | 8 +++++++- > 2 files changed, 14 insertions(+), 5 deletions(-) > > diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c > index 2d4d8dc0120a..01af6a52711a 100644 > --- a/drivers/clk/mediatek/clk-mux.c > +++ b/drivers/clk/mediatek/clk-mux.c > @@ -4,13 +4,16 @@ > * Author: Owen Chen <owen.chen@mediatek.com> > */ > > -#include <linux/of.h> > -#include <linux/of_address.h> > -#include <linux/slab.h> > +#include <linux/clk-provider.h> > +#include <linux/compiler_types.h> > +#include <linux/container_of.h> > +#include <linux/err.h> > #include <linux/mfd/syscon.h> > #include <linux/module.h> > +#include <linux/regmap.h> > +#include <linux/spinlock.h> > +#include <linux/slab.h> > > -#include "clk-mtk.h" > #include "clk-mux.h" > > struct mtk_clk_mux { > diff --git a/drivers/clk/mediatek/clk-mux.h b/drivers/clk/mediatek/clk-mux.h > index 38a2b6014b08..903a3c937959 100644 > --- a/drivers/clk/mediatek/clk-mux.h > +++ b/drivers/clk/mediatek/clk-mux.h > @@ -7,7 +7,13 @@ > #ifndef __DRV_CLK_MTK_MUX_H > #define __DRV_CLK_MTK_MUX_H > > -#include <linux/clk-provider.h> > +#include <linux/spinlock.h> > +#include <linux/types.h> > + > +struct clk; > +struct clk_onecell_data; > +struct clk_ops; > +struct device_node; > > struct mtk_mux { > int id; > -- > 2.35.0.rc0.227.g00780c9af4-goog
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