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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
* Copyright (C) 2001-2020 Helge Deller <deller@gmx.de>
* Copyright (C) 2001-2002 Thomas Bogendoerfer <tsbogend@alpha.franken.de>
*/
#include <linux/fb.h>
#include <linux/module.h>
#include <video/sticore.h>
int fb_is_primary_device(struct fb_info *info)
{
struct sti_struct *sti;
sti = sti_get_rom(0);
/* if no built-in graphics card found, allow any fb driver as default */
if (!sti)
return true;
/* return true if it's the default built-in framebuffer driver */
return (sti->info == info);
}
EXPORT_SYMBOL(fb_is_primary_device);
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