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    Subject[PATCH 1/5] fbdev/atafb: Remove unused extern variables
    Date
    Remove 6 unused extern variables to reduce confusion. It is worth
    mentioning that lib/fonts/font_8x8.c and lib/fonts/font_8x16.c also
    declare `fontdata_8x8` and `fontdata_8x16` respectively, and this file
    has nothing to do with them.

    Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com>
    ---
    $ # Build-tested (Ubuntu 20.04)
    $ sudo apt install gcc-m68k-linux-gnu
    $ cp arch/m68k/configs/atari_defconfig .config
    $ make ARCH=m68k menuconfig
    $ make ARCH=m68k CROSS_COMPILE=m68k-linux-gnu- -j`nproc` all

    drivers/video/fbdev/atafb.c | 8 --------
    1 file changed, 8 deletions(-)

    diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c
    index f253daa05d9d..e3812a8ff55a 100644
    --- a/drivers/video/fbdev/atafb.c
    +++ b/drivers/video/fbdev/atafb.c
    @@ -240,14 +240,6 @@ static int *MV300_reg = MV300_reg_8bit;

    static int inverse;

    -extern int fontheight_8x8;
    -extern int fontwidth_8x8;
    -extern unsigned char fontdata_8x8[];
    -
    -extern int fontheight_8x16;
    -extern int fontwidth_8x16;
    -extern unsigned char fontdata_8x16[];
    -
    /*
    * struct fb_ops {
    * * open/release and usage marking
    --
    2.25.1
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