1// SPDX-License-Identifier: GPL-2.0
2
3#include <linux/console.h>
4#include <linux/fb.h>
5#include <linux/module.h>
6
7#include <asm/prom.h>
8
9int fb_is_primary_device(struct fb_info *info)
10{
11	struct device *dev = info->device;
12	struct device_node *node;
13
14	if (console_set_on_cmdline)
15		return 0;
16
17	node = dev->of_node;
18	if (node && node == of_console_device)
19		return 1;
20
21	return 0;
22}
23EXPORT_SYMBOL(fb_is_primary_device);
24
25MODULE_DESCRIPTION("Sparc fbdev helpers");
26MODULE_LICENSE("GPL");
27