x86/boot/video: Move the 'video_segment' variable to video.c
video.c is the only real user of the 'video_segment' variable, so move it to video.c and make it static. Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Martin Mares <mj@ucw.cz> Link: http://lkml.kernel.org/r/1422123092-28750-1-git-send-email-kuleshovmail@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Ingo Molnar

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@@ -91,7 +91,6 @@ int mode_defined(u16 mode); /* video.c */
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#define ADAPTER_VGA 2
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extern int adapter;
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extern u16 video_segment;
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extern int force_x, force_y; /* Don't query the BIOS for cols/rows */
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extern int do_restore; /* Restore screen contents */
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extern int graphic_mode; /* Graphics mode with linear frame buffer */
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