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x86, setup: remove obsolete pre-Kconfig CONFIG_VIDEO_ variables

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There were a set of pre-Kconfig configuration variables defined in the
video code.  There is absolutely no evidence that they have been
tweaked by anybody in modern history, so just get rid of them and hope
nobody notices.  If someone does complain, these should be made real
Kconfig variables.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin
2009-06-26 10:53:57 -07:00
parent 4075ea8c54
commit 2495fbf7ef
4 changed files with 3 additions and 39 deletions
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5
arch/x86/boot/video.c
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@@ -221,7 +221,6 @@ static unsigned int mode_menu(void)
}
}
#ifdef CONFIG_VIDEO_RETAIN
/* Save screen content to the heap */
static struct saved_screen {
int x, y;
@@ -299,10 +298,6 @@ static void restore_screen(void)
ireg.dl = saved.curx;
intcall(0x10, &ireg, NULL);
}
#else
#define save_screen() ((void)0)
#define restore_screen() ((void)0)
#endif
void set_video(void)
{