OpenCloudOS-Kernel/arch/arm/mach-davinci/pdata-quirks.c

40 lines
787 B
C

/*
* Legacy platform_data quirks
*
* Copyright (C) 2016 BayLibre, Inc
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/of_platform.h>
#include <mach/common.h>
struct pdata_init {
const char *compatible;
void (*fn)(void);
};
static void pdata_quirks_check(struct pdata_init *quirks)
{
while (quirks->compatible) {
if (of_machine_is_compatible(quirks->compatible)) {
if (quirks->fn)
quirks->fn();
break;
}
quirks++;
}
}
static struct pdata_init pdata_quirks[] __initdata = {
{ /* sentinel */ },
};
void __init pdata_quirks_init(void)
{
pdata_quirks_check(pdata_quirks);
}