Cregit: Linux 6.8: fbdev.c

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Helge Deller	30	50.85%	1	11.11%
Thomas Zimmermann	13	22.03%	4	44.44%
Antonino A. Daplas	9	15.25%	1	11.11%
Linus Torvalds (pre-git)	4	6.78%	1	11.11%
Matthew Wilcox	2	3.39%	1	11.11%
Thomas Gleixner	1	1.69%	1	11.11%
Total	59		9

// 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->dev == info->device);
}
EXPORT_SYMBOL(fb_is_primary_device);